Nothing
tests/testthat/_snaps/callbacks.md
In luz: Higher Level 'API' for 'torch'
callback lr scheduler
Code
expect_message({
output <- mod %>% set_hparams(input_size = 10, output_size = 1) %>% fit(dl,
verbose = FALSE, epochs = 5, callbacks = list(luz_callback_lr_scheduler(
torch::lr_multiplicative, verbose = TRUE, lr_lambda = function(epoch) 0.5)))
})
Message
Adjusting learning rate of group 1 to 0.0005
Adjusting learning rate of group 1 to 0.0003
Adjusting learning rate of group 1 to 0.0001
Adjusting learning rate of group 1 to 0.0001
Adjusting learning rate of group 1 to 0.0000
progressbar appears with training and validation
Code
expect_message({
output <- mod %>% set_hparams(input_size = 10, output_size = 1) %>% fit(dl,
verbose = TRUE, epochs = 2, valid_data = dl)
})
Message
1/50 [>------------------------------------------------------] - Loss: 3.2392
2/50 [=>-----------------------------------------------------] - Loss: 2.5641
3/50 [==>----------------------------------------------------] - Loss: 2.6243
4/50 [===>---------------------------------------------------] - Loss: 2.3165
5/50 [=====>-------------------------------------------------] - Loss: 2.2277
6/50 [======>------------------------------------------------] - Loss: 2.2308
7/50 [=======>-----------------------------------------------] - Loss: 2.0433
8/50 [========>----------------------------------------------] - Loss: 2.0283
9/50 [=========>---------------------------------------------] - Loss: 1.9632
10/50 [==========>-------------------------------------------] - Loss: 1.9339
11/50 [===========>------------------------------------------] - Loss: 1.8714
12/50 [============>-----------------------------------------] - Loss: 1.8386
13/50 [=============>----------------------------------------] - Loss: 1.8343
14/50 [==============>---------------------------------------] - Loss: 1.7534
15/50 [===============>--------------------------------------] - Loss: 1.7802
16/50 [================>-------------------------------------] - Loss: 1.7656
17/50 [=================>------------------------------------] - Loss: 1.7414
18/50 [==================>-----------------------------------] - Loss: 1.7096
19/50 [====================>---------------------------------] - Loss: 1.7159
20/50 [=====================>--------------------------------] - Loss: 1.6838
21/50 [======================>--------------------------------] - Loss: 1.658
22/50 [=======================>------------------------------] - Loss: 1.7045
23/50 [========================>-----------------------------] - Loss: 1.7719
24/50 [=========================>-----------------------------] - Loss: 1.777
25/50 [==========================>---------------------------] - Loss: 1.7646
26/50 [============================>--------------------------] - Loss: 1.755
27/50 [============================>-------------------------] - Loss: 1.7117
28/50 [=============================>------------------------] - Loss: 1.6827
29/50 [==============================>-----------------------] - Loss: 1.6975
30/50 [===============================>----------------------] - Loss: 1.7005
31/50 [==================================>---------------------] - Loss: 1.69
32/50 [==================================>-------------------] - Loss: 1.6555
33/50 [===================================>------------------] - Loss: 1.6458
34/50 [====================================>-----------------] - Loss: 1.6328
35/50 [=====================================>----------------] - Loss: 1.6116
36/50 [======================================>---------------] - Loss: 1.6237
37/50 [=======================================>--------------] - Loss: 1.6044
38/50 [========================================>-------------] - Loss: 1.6068
39/50 [==========================================>------------] - Loss: 1.601
40/50 [==========================================>-----------] - Loss: 1.5955
41/50 [===========================================>----------] - Loss: 1.5831
42/50 [============================================>---------] - Loss: 1.5794
43/50 [=============================================>--------] - Loss: 1.5718
44/50 [===============================================>------] - Loss: 1.5717
45/50 [================================================>-----] - Loss: 1.5656
46/50 [=================================================>----] - Loss: 1.5815
47/50 [==================================================>---] - Loss: 1.5662
48/50 [===================================================>--] - Loss: 1.5549
49/50 [====================================================>-] - Loss: 1.5511
50/50 [======================================================] - Loss: 1.5753
1/50 [>-------------------------------------------------------] - Loss: 3.058
2/50 [=>-----------------------------------------------------] - Loss: 2.3999
3/50 [==>----------------------------------------------------] - Loss: 2.4435
4/50 [===>---------------------------------------------------] - Loss: 2.1623
5/50 [=====>-------------------------------------------------] - Loss: 2.0719
6/50 [======>------------------------------------------------] - Loss: 2.0865
7/50 [=======>-----------------------------------------------] - Loss: 1.9057
8/50 [========>-----------------------------------------------] - Loss: 1.894
9/50 [=========>---------------------------------------------] - Loss: 1.8281
10/50 [==========>-------------------------------------------] - Loss: 1.8074
11/50 [===========>------------------------------------------] - Loss: 1.7501
12/50 [============>-----------------------------------------] - Loss: 1.7246
13/50 [=============>----------------------------------------] - Loss: 1.7198
14/50 [==============>---------------------------------------] - Loss: 1.6425
15/50 [===============>--------------------------------------] - Loss: 1.6708
16/50 [================>-------------------------------------] - Loss: 1.6564
17/50 [=================>------------------------------------] - Loss: 1.6335
18/50 [==================>-----------------------------------] - Loss: 1.6057
19/50 [====================>---------------------------------] - Loss: 1.6145
20/50 [=====================>--------------------------------] - Loss: 1.5863
21/50 [======================>-------------------------------] - Loss: 1.5612
22/50 [=======================>------------------------------] - Loss: 1.6068
23/50 [========================>------------------------------] - Loss: 1.673
24/50 [=========================>----------------------------] - Loss: 1.6781
25/50 [==========================>---------------------------] - Loss: 1.6679
26/50 [===========================>--------------------------] - Loss: 1.6597
27/50 [============================>-------------------------] - Loss: 1.6195
28/50 [=============================>------------------------] - Loss: 1.5934
29/50 [==============================>-----------------------] - Loss: 1.6095
30/50 [===============================>----------------------] - Loss: 1.6127
31/50 [================================>---------------------] - Loss: 1.6035
32/50 [==================================>-------------------] - Loss: 1.5717
33/50 [===================================>------------------] - Loss: 1.5639
34/50 [====================================>------------------] - Loss: 1.552
35/50 [=====================================>----------------] - Loss: 1.5323
36/50 [======================================>---------------] - Loss: 1.5456
37/50 [========================================>--------------] - Loss: 1.528
38/50 [========================================>-------------] - Loss: 1.5319
39/50 [=========================================>------------] - Loss: 1.5275
40/50 [==========================================>-----------] - Loss: 1.5233
41/50 [===========================================>----------] - Loss: 1.5123
42/50 [============================================>---------] - Loss: 1.5096
43/50 [=============================================>--------] - Loss: 1.5035
44/50 [===============================================>------] - Loss: 1.5044
45/50 [================================================>-----] - Loss: 1.4997
46/50 [=================================================>----] - Loss: 1.5164
47/50 [==================================================>---] - Loss: 1.5022
48/50 [====================================================>--] - Loss: 1.492
49/50 [====================================================>-] - Loss: 1.4894
50/50 [======================================================] - Loss: 1.5147
Train metrics: Loss: 1.5753
Valid metrics: Loss: 1.5147
Epoch 2/2
1/50 [>-------------------------------------------------------] - Loss: 3.058
2/50 [=>-----------------------------------------------------] - Loss: 2.3985
3/50 [==>------------------------------------------------------] - Loss: 2.44
4/50 [===>---------------------------------------------------] - Loss: 2.1585
5/50 [=====>-------------------------------------------------] - Loss: 2.0652
6/50 [======>------------------------------------------------] - Loss: 2.0794
7/50 [=======>-----------------------------------------------] - Loss: 1.8978
8/50 [========>----------------------------------------------] - Loss: 1.8849
9/50 [=========>---------------------------------------------] - Loss: 1.8173
10/50 [==========>-------------------------------------------] - Loss: 1.7974
11/50 [===========>------------------------------------------] - Loss: 1.7397
12/50 [============>-----------------------------------------] - Loss: 1.7136
13/50 [=============>----------------------------------------] - Loss: 1.7068
14/50 [==============>---------------------------------------] - Loss: 1.6291
15/50 [===============>--------------------------------------] - Loss: 1.6564
16/50 [================>-------------------------------------] - Loss: 1.6399
17/50 [=================>------------------------------------] - Loss: 1.6159
18/50 [==================>-----------------------------------] - Loss: 1.5883
19/50 [====================>---------------------------------] - Loss: 1.5962
20/50 [=====================>--------------------------------] - Loss: 1.5686
21/50 [======================>-------------------------------] - Loss: 1.5415
22/50 [=======================>-------------------------------] - Loss: 1.584
23/50 [========================>-----------------------------] - Loss: 1.6469
24/50 [=========================>----------------------------] - Loss: 1.6496
25/50 [==========================>---------------------------] - Loss: 1.6391
26/50 [===========================>--------------------------] - Loss: 1.6293
27/50 [============================>-------------------------] - Loss: 1.5901
28/50 [=============================>------------------------] - Loss: 1.5647
29/50 [==============================>-----------------------] - Loss: 1.5801
30/50 [===============================>----------------------] - Loss: 1.5801
31/50 [================================>---------------------] - Loss: 1.5702
32/50 [==================================>-------------------] - Loss: 1.5394
33/50 [===================================>------------------] - Loss: 1.5315
34/50 [====================================>-----------------] - Loss: 1.5181
35/50 [=====================================>----------------] - Loss: 1.4979
36/50 [======================================>---------------] - Loss: 1.5094
37/50 [=======================================>--------------] - Loss: 1.4922
38/50 [========================================>-------------] - Loss: 1.4961
39/50 [=========================================>------------] - Loss: 1.4917
40/50 [==========================================>-----------] - Loss: 1.4872
41/50 [============================================>----------] - Loss: 1.476
42/50 [============================================>---------] - Loss: 1.4717
43/50 [=============================================>--------] - Loss: 1.4651
44/50 [===============================================>------] - Loss: 1.4644
45/50 [================================================>-----] - Loss: 1.4604
46/50 [=================================================>----] - Loss: 1.4737
47/50 [==================================================>---] - Loss: 1.4585
48/50 [===================================================>--] - Loss: 1.4468
49/50 [=====================================================>-] - Loss: 1.443
50/50 [======================================================] - Loss: 1.4667
1/50 [>------------------------------------------------------] - Loss: 2.9115
2/50 [=>-----------------------------------------------------] - Loss: 2.2618
3/50 [==>----------------------------------------------------] - Loss: 2.2873
4/50 [===>---------------------------------------------------] - Loss: 2.0295
5/50 [=====>-------------------------------------------------] - Loss: 1.9356
6/50 [======>------------------------------------------------] - Loss: 1.9591
7/50 [=======>-----------------------------------------------] - Loss: 1.7846
8/50 [========>----------------------------------------------] - Loss: 1.7735
9/50 [=========>---------------------------------------------] - Loss: 1.7053
10/50 [==========>--------------------------------------------] - Loss: 1.693
11/50 [===========>------------------------------------------] - Loss: 1.6397
12/50 [============>-----------------------------------------] - Loss: 1.6196
13/50 [=============>----------------------------------------] - Loss: 1.6121
14/50 [==============>---------------------------------------] - Loss: 1.5375
15/50 [===============>--------------------------------------] - Loss: 1.5657
16/50 [================>-------------------------------------] - Loss: 1.5494
17/50 [=================>------------------------------------] - Loss: 1.5263
18/50 [==================>-----------------------------------] - Loss: 1.5022
19/50 [====================>---------------------------------] - Loss: 1.5122
20/50 [=====================>---------------------------------] - Loss: 1.488
21/50 [======================>-------------------------------] - Loss: 1.4613
22/50 [=======================>------------------------------] - Loss: 1.5028
23/50 [========================>-----------------------------] - Loss: 1.5645
24/50 [=========================>----------------------------] - Loss: 1.5671
25/50 [==========================>---------------------------] - Loss: 1.5585
26/50 [===========================>--------------------------] - Loss: 1.5498
27/50 [============================>-------------------------] - Loss: 1.5131
28/50 [=============================>------------------------] - Loss: 1.4901
29/50 [==============================>-----------------------] - Loss: 1.5067
30/50 [===============================>----------------------] - Loss: 1.5068
31/50 [=================================>---------------------] - Loss: 1.498
32/50 [==================================>-------------------] - Loss: 1.4695
33/50 [===================================>------------------] - Loss: 1.4631
34/50 [====================================>-----------------] - Loss: 1.4507
35/50 [=====================================>----------------] - Loss: 1.4318
36/50 [======================================>---------------] - Loss: 1.4442
37/50 [=======================================>--------------] - Loss: 1.4285
38/50 [========================================>-------------] - Loss: 1.4337
39/50 [=========================================>------------] - Loss: 1.4304
40/50 [===========================================>-----------] - Loss: 1.427
41/50 [============================================>----------] - Loss: 1.417
42/50 [============================================>---------] - Loss: 1.4135
43/50 [=============================================>--------] - Loss: 1.4081
44/50 [===============================================>------] - Loss: 1.4083
45/50 [================================================>-----] - Loss: 1.4054
46/50 [=================================================>----] - Loss: 1.4193
47/50 [==================================================>---] - Loss: 1.4052
48/50 [===================================================>--] - Loss: 1.3944
49/50 [====================================================>-] - Loss: 1.3916
50/50 [======================================================] - Loss: 1.4162
Train metrics: Loss: 1.4667
Valid metrics: Loss: 1.4162
improve error message when you provide a unitinitilized callback
x Callbacks must have class <LuzCallback> but got <function>
i Perhaps you forgot to initialize the callback?
Try the luz package in your browser
Any scripts or data that you put into this service are public.
luz documentation built on April 17, 2023, 5:08 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
callback lr scheduler
Code
expect_message({
output <- mod %>% set_hparams(input_size = 10, output_size = 1) %>% fit(dl,
verbose = FALSE, epochs = 5, callbacks = list(luz_callback_lr_scheduler(
torch::lr_multiplicative, verbose = TRUE, lr_lambda = function(epoch) 0.5)))
})
Message
Adjusting learning rate of group 1 to 0.0005
Adjusting learning rate of group 1 to 0.0003
Adjusting learning rate of group 1 to 0.0001
Adjusting learning rate of group 1 to 0.0001
Adjusting learning rate of group 1 to 0.0000
progressbar appears with training and validation
Code
expect_message({
output <- mod %>% set_hparams(input_size = 10, output_size = 1) %>% fit(dl,
verbose = TRUE, epochs = 2, valid_data = dl)
})
Message
1/50 [>------------------------------------------------------] - Loss: 3.2392
2/50 [=>-----------------------------------------------------] - Loss: 2.5641
3/50 [==>----------------------------------------------------] - Loss: 2.6243
4/50 [===>---------------------------------------------------] - Loss: 2.3165
5/50 [=====>-------------------------------------------------] - Loss: 2.2277
6/50 [======>------------------------------------------------] - Loss: 2.2308
7/50 [=======>-----------------------------------------------] - Loss: 2.0433
8/50 [========>----------------------------------------------] - Loss: 2.0283
9/50 [=========>---------------------------------------------] - Loss: 1.9632
10/50 [==========>-------------------------------------------] - Loss: 1.9339
11/50 [===========>------------------------------------------] - Loss: 1.8714
12/50 [============>-----------------------------------------] - Loss: 1.8386
13/50 [=============>----------------------------------------] - Loss: 1.8343
14/50 [==============>---------------------------------------] - Loss: 1.7534
15/50 [===============>--------------------------------------] - Loss: 1.7802
16/50 [================>-------------------------------------] - Loss: 1.7656
17/50 [=================>------------------------------------] - Loss: 1.7414
18/50 [==================>-----------------------------------] - Loss: 1.7096
19/50 [====================>---------------------------------] - Loss: 1.7159
20/50 [=====================>--------------------------------] - Loss: 1.6838
21/50 [======================>--------------------------------] - Loss: 1.658
22/50 [=======================>------------------------------] - Loss: 1.7045
23/50 [========================>-----------------------------] - Loss: 1.7719
24/50 [=========================>-----------------------------] - Loss: 1.777
25/50 [==========================>---------------------------] - Loss: 1.7646
26/50 [============================>--------------------------] - Loss: 1.755
27/50 [============================>-------------------------] - Loss: 1.7117
28/50 [=============================>------------------------] - Loss: 1.6827
29/50 [==============================>-----------------------] - Loss: 1.6975
30/50 [===============================>----------------------] - Loss: 1.7005
31/50 [==================================>---------------------] - Loss: 1.69
32/50 [==================================>-------------------] - Loss: 1.6555
33/50 [===================================>------------------] - Loss: 1.6458
34/50 [====================================>-----------------] - Loss: 1.6328
35/50 [=====================================>----------------] - Loss: 1.6116
36/50 [======================================>---------------] - Loss: 1.6237
37/50 [=======================================>--------------] - Loss: 1.6044
38/50 [========================================>-------------] - Loss: 1.6068
39/50 [==========================================>------------] - Loss: 1.601
40/50 [==========================================>-----------] - Loss: 1.5955
41/50 [===========================================>----------] - Loss: 1.5831
42/50 [============================================>---------] - Loss: 1.5794
43/50 [=============================================>--------] - Loss: 1.5718
44/50 [===============================================>------] - Loss: 1.5717
45/50 [================================================>-----] - Loss: 1.5656
46/50 [=================================================>----] - Loss: 1.5815
47/50 [==================================================>---] - Loss: 1.5662
48/50 [===================================================>--] - Loss: 1.5549
49/50 [====================================================>-] - Loss: 1.5511
50/50 [======================================================] - Loss: 1.5753
1/50 [>-------------------------------------------------------] - Loss: 3.058
2/50 [=>-----------------------------------------------------] - Loss: 2.3999
3/50 [==>----------------------------------------------------] - Loss: 2.4435
4/50 [===>---------------------------------------------------] - Loss: 2.1623
5/50 [=====>-------------------------------------------------] - Loss: 2.0719
6/50 [======>------------------------------------------------] - Loss: 2.0865
7/50 [=======>-----------------------------------------------] - Loss: 1.9057
8/50 [========>-----------------------------------------------] - Loss: 1.894
9/50 [=========>---------------------------------------------] - Loss: 1.8281
10/50 [==========>-------------------------------------------] - Loss: 1.8074
11/50 [===========>------------------------------------------] - Loss: 1.7501
12/50 [============>-----------------------------------------] - Loss: 1.7246
13/50 [=============>----------------------------------------] - Loss: 1.7198
14/50 [==============>---------------------------------------] - Loss: 1.6425
15/50 [===============>--------------------------------------] - Loss: 1.6708
16/50 [================>-------------------------------------] - Loss: 1.6564
17/50 [=================>------------------------------------] - Loss: 1.6335
18/50 [==================>-----------------------------------] - Loss: 1.6057
19/50 [====================>---------------------------------] - Loss: 1.6145
20/50 [=====================>--------------------------------] - Loss: 1.5863
21/50 [======================>-------------------------------] - Loss: 1.5612
22/50 [=======================>------------------------------] - Loss: 1.6068
23/50 [========================>------------------------------] - Loss: 1.673
24/50 [=========================>----------------------------] - Loss: 1.6781
25/50 [==========================>---------------------------] - Loss: 1.6679
26/50 [===========================>--------------------------] - Loss: 1.6597
27/50 [============================>-------------------------] - Loss: 1.6195
28/50 [=============================>------------------------] - Loss: 1.5934
29/50 [==============================>-----------------------] - Loss: 1.6095
30/50 [===============================>----------------------] - Loss: 1.6127
31/50 [================================>---------------------] - Loss: 1.6035
32/50 [==================================>-------------------] - Loss: 1.5717
33/50 [===================================>------------------] - Loss: 1.5639
34/50 [====================================>------------------] - Loss: 1.552
35/50 [=====================================>----------------] - Loss: 1.5323
36/50 [======================================>---------------] - Loss: 1.5456
37/50 [========================================>--------------] - Loss: 1.528
38/50 [========================================>-------------] - Loss: 1.5319
39/50 [=========================================>------------] - Loss: 1.5275
40/50 [==========================================>-----------] - Loss: 1.5233
41/50 [===========================================>----------] - Loss: 1.5123
42/50 [============================================>---------] - Loss: 1.5096
43/50 [=============================================>--------] - Loss: 1.5035
44/50 [===============================================>------] - Loss: 1.5044
45/50 [================================================>-----] - Loss: 1.4997
46/50 [=================================================>----] - Loss: 1.5164
47/50 [==================================================>---] - Loss: 1.5022
48/50 [====================================================>--] - Loss: 1.492
49/50 [====================================================>-] - Loss: 1.4894
50/50 [======================================================] - Loss: 1.5147
Train metrics: Loss: 1.5753
Valid metrics: Loss: 1.5147
Epoch 2/2
1/50 [>-------------------------------------------------------] - Loss: 3.058
2/50 [=>-----------------------------------------------------] - Loss: 2.3985
3/50 [==>------------------------------------------------------] - Loss: 2.44
4/50 [===>---------------------------------------------------] - Loss: 2.1585
5/50 [=====>-------------------------------------------------] - Loss: 2.0652
6/50 [======>------------------------------------------------] - Loss: 2.0794
7/50 [=======>-----------------------------------------------] - Loss: 1.8978
8/50 [========>----------------------------------------------] - Loss: 1.8849
9/50 [=========>---------------------------------------------] - Loss: 1.8173
10/50 [==========>-------------------------------------------] - Loss: 1.7974
11/50 [===========>------------------------------------------] - Loss: 1.7397
12/50 [============>-----------------------------------------] - Loss: 1.7136
13/50 [=============>----------------------------------------] - Loss: 1.7068
14/50 [==============>---------------------------------------] - Loss: 1.6291
15/50 [===============>--------------------------------------] - Loss: 1.6564
16/50 [================>-------------------------------------] - Loss: 1.6399
17/50 [=================>------------------------------------] - Loss: 1.6159
18/50 [==================>-----------------------------------] - Loss: 1.5883
19/50 [====================>---------------------------------] - Loss: 1.5962
20/50 [=====================>--------------------------------] - Loss: 1.5686
21/50 [======================>-------------------------------] - Loss: 1.5415
22/50 [=======================>-------------------------------] - Loss: 1.584
23/50 [========================>-----------------------------] - Loss: 1.6469
24/50 [=========================>----------------------------] - Loss: 1.6496
25/50 [==========================>---------------------------] - Loss: 1.6391
26/50 [===========================>--------------------------] - Loss: 1.6293
27/50 [============================>-------------------------] - Loss: 1.5901
28/50 [=============================>------------------------] - Loss: 1.5647
29/50 [==============================>-----------------------] - Loss: 1.5801
30/50 [===============================>----------------------] - Loss: 1.5801
31/50 [================================>---------------------] - Loss: 1.5702
32/50 [==================================>-------------------] - Loss: 1.5394
33/50 [===================================>------------------] - Loss: 1.5315
34/50 [====================================>-----------------] - Loss: 1.5181
35/50 [=====================================>----------------] - Loss: 1.4979
36/50 [======================================>---------------] - Loss: 1.5094
37/50 [=======================================>--------------] - Loss: 1.4922
38/50 [========================================>-------------] - Loss: 1.4961
39/50 [=========================================>------------] - Loss: 1.4917
40/50 [==========================================>-----------] - Loss: 1.4872
41/50 [============================================>----------] - Loss: 1.476
42/50 [============================================>---------] - Loss: 1.4717
43/50 [=============================================>--------] - Loss: 1.4651
44/50 [===============================================>------] - Loss: 1.4644
45/50 [================================================>-----] - Loss: 1.4604
46/50 [=================================================>----] - Loss: 1.4737
47/50 [==================================================>---] - Loss: 1.4585
48/50 [===================================================>--] - Loss: 1.4468
49/50 [=====================================================>-] - Loss: 1.443
50/50 [======================================================] - Loss: 1.4667
1/50 [>------------------------------------------------------] - Loss: 2.9115
2/50 [=>-----------------------------------------------------] - Loss: 2.2618
3/50 [==>----------------------------------------------------] - Loss: 2.2873
4/50 [===>---------------------------------------------------] - Loss: 2.0295
5/50 [=====>-------------------------------------------------] - Loss: 1.9356
6/50 [======>------------------------------------------------] - Loss: 1.9591
7/50 [=======>-----------------------------------------------] - Loss: 1.7846
8/50 [========>----------------------------------------------] - Loss: 1.7735
9/50 [=========>---------------------------------------------] - Loss: 1.7053
10/50 [==========>--------------------------------------------] - Loss: 1.693
11/50 [===========>------------------------------------------] - Loss: 1.6397
12/50 [============>-----------------------------------------] - Loss: 1.6196
13/50 [=============>----------------------------------------] - Loss: 1.6121
14/50 [==============>---------------------------------------] - Loss: 1.5375
15/50 [===============>--------------------------------------] - Loss: 1.5657
16/50 [================>-------------------------------------] - Loss: 1.5494
17/50 [=================>------------------------------------] - Loss: 1.5263
18/50 [==================>-----------------------------------] - Loss: 1.5022
19/50 [====================>---------------------------------] - Loss: 1.5122
20/50 [=====================>---------------------------------] - Loss: 1.488
21/50 [======================>-------------------------------] - Loss: 1.4613
22/50 [=======================>------------------------------] - Loss: 1.5028
23/50 [========================>-----------------------------] - Loss: 1.5645
24/50 [=========================>----------------------------] - Loss: 1.5671
25/50 [==========================>---------------------------] - Loss: 1.5585
26/50 [===========================>--------------------------] - Loss: 1.5498
27/50 [============================>-------------------------] - Loss: 1.5131
28/50 [=============================>------------------------] - Loss: 1.4901
29/50 [==============================>-----------------------] - Loss: 1.5067
30/50 [===============================>----------------------] - Loss: 1.5068
31/50 [=================================>---------------------] - Loss: 1.498
32/50 [==================================>-------------------] - Loss: 1.4695
33/50 [===================================>------------------] - Loss: 1.4631
34/50 [====================================>-----------------] - Loss: 1.4507
35/50 [=====================================>----------------] - Loss: 1.4318
36/50 [======================================>---------------] - Loss: 1.4442
37/50 [=======================================>--------------] - Loss: 1.4285
38/50 [========================================>-------------] - Loss: 1.4337
39/50 [=========================================>------------] - Loss: 1.4304
40/50 [===========================================>-----------] - Loss: 1.427
41/50 [============================================>----------] - Loss: 1.417
42/50 [============================================>---------] - Loss: 1.4135
43/50 [=============================================>--------] - Loss: 1.4081
44/50 [===============================================>------] - Loss: 1.4083
45/50 [================================================>-----] - Loss: 1.4054
46/50 [=================================================>----] - Loss: 1.4193
47/50 [==================================================>---] - Loss: 1.4052
48/50 [===================================================>--] - Loss: 1.3944
49/50 [====================================================>-] - Loss: 1.3916
50/50 [======================================================] - Loss: 1.4162
Train metrics: Loss: 1.4667
Valid metrics: Loss: 1.4162
improve error message when you provide a unitinitilized callback
x Callbacks must have class <LuzCallback> but got <function>
i Perhaps you forgot to initialize the callback?
Try the luz package in your browser
Any scripts or data that you put into this service are public.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.