Nothing
Code
near_station <- recipe(~., data = postal) %>% step_geodist(lat = latitude, lon = longitude,
log = FALSE, ref_lat = 100, ref_lon = 100, is_lat_lon = TRUE) %>% prep()
Condition
Error in `step_geodist()`:
! `ref_lat` must be a number between -90 and 90, not the number 100.
Code
near_station <- recipe(~., data = postal) %>% step_geodist(lat = latitude, lon = longitude,
log = FALSE, ref_lat = 0, ref_lon = 190, is_lat_lon = TRUE) %>% prep()
Condition
Error in `step_geodist()`:
! `ref_lon` must be a number between -180 and 180, not the number 190.
Code
near_station <- recipe(~., data = postal) %>% step_geodist(lat = latitude, lon = longitude,
log = FALSE, ref_lat = -100, ref_lon = 0, is_lat_lon = TRUE) %>% prep()
Condition
Error in `step_geodist()`:
! `ref_lat` must be a number between -90 and 90, not the number -100.
Code
near_station <- recipe(~., data = postal) %>% step_geodist(lat = latitude, lon = longitude,
log = FALSE, ref_lat = 0, ref_lon = -190, is_lat_lon = TRUE) %>% prep()
Condition
Error in `step_geodist()`:
! `ref_lon` must be a number between -180 and 180, not the number -190.
Code
near_station <- recipe(~., data = postal) %>% step_geodist(lat = latitude, lon = longitude,
log = FALSE, ref_lat = 38.8986312, ref_lon = -77.0062457, is_lat_lon = TRUE) %>%
prep()
Condition
Error in `step_geodist()`:
Caused by error in `bake()`:
! All `lat` values should be between -90 and 90.
Code
near_station <- recipe(~., data = postal) %>% step_geodist(lat = latitude, lon = longitude,
log = FALSE, ref_lat = 38.8986312, ref_lon = -77.0062457, is_lat_lon = TRUE) %>%
prep()
Condition
Error in `step_geodist()`:
Caused by error in `bake()`:
! All `lon` values should be between -180 and 180.
Code
near_station <- recipe(~., data = postal) %>% step_geodist(lat = latitude, lon = longitude,
log = FALSE, ref_lat = 38.8986312, ref_lon = -77.0062457, is_lat_lon = TRUE) %>%
prep()
Condition
Error in `step_geodist()`:
Caused by error in `bake()`:
! All `lat` values should be between -90 and 90.
Code
near_station <- recipe(~., data = postal) %>% step_geodist(lat = latitude, lon = longitude,
log = FALSE, ref_lat = 38.8986312, ref_lon = -77.0062457, is_lat_lon = TRUE) %>%
prep()
Condition
Error in `step_geodist()`:
Caused by error in `bake()`:
! All `lon` values should be between -180 and 180.
Code
prep(rec, training = dat)
Condition
Error in `step_geodist()`:
Caused by error in `bake()`:
! Name collision occurred. The following variable names already exist:
* `geo_dist`
Code
rec %>% step_geodist(starts_with("x"), y, ref_lat = 0.5, ref_lon = 0.25) %>%
prep(training = rand_data_2)
Condition
Error in `step_geodist()`:
Caused by error in `prep()`:
x The `lat` selector should select at most a single variable.
i The following 2 were selected: `x` and `x1`.
Code
rec %>% step_geodist(x, starts_with("y"), ref_lat = 0.5, ref_lon = 0.25) %>%
prep(training = rand_data_2)
Condition
Error in `step_geodist()`:
Caused by error in `prep()`:
x The `lon` selector should select at most a single variable.
i The following 2 were selected: `y` and `y1`.
Code
rec %>% step_geodist(x, y, ref_lat = letters[1:2], ref_lon = 0.25) %>% prep(
training = rand_data_2)
Condition
Error in `step_geodist()`:
! `ref_lat` must be a number, not a character vector.
Code
rec %>% step_geodist(x, y, ref_lon = letters[1:2], ref_lat = 0.25) %>% prep(
training = rand_data_2)
Condition
Error in `step_geodist()`:
! `ref_lon` must be a number, not a character vector.
Code
rec %>% step_geodist(x, y, ref_lon = 0.5, ref_lat = 0.25, name = 1) %>% prep(
training = rand_data_2)
Condition
Error in `step_geodist()`:
! `name` must be a single string, not the number 1.
Code
rec %>% step_geodist(x, y, ref_lon = 0.5, ref_lat = 0.25, log = exp(1)) %>%
prep(training = rand_data_2)
Condition
Error in `step_geodist()`:
! `log` must be `TRUE` or `FALSE`, not the number 2.72.
Code
recipe(~ x + y, data = rand_data) %>% step_geodist(x, y, ref_lat = 0.5,
ref_lon = 0.25, is_lat_lon = "no", log = FALSE) %>% prep(training = rand_data)
Condition
Error in `step_geodist()`:
! `is_lat_lon` must be `TRUE` or `FALSE`, not the string "no".
Code
recipe(~ x + y, data = rand_data) %>% step_geodist(x, y, ref_lat = 0.5,
ref_lon = 0.25, is_lat_lon = c(TRUE, TRUE), log = FALSE) %>% prep(training = rand_data)
Condition
Error in `step_geodist()`:
! `is_lat_lon` must be `TRUE` or `FALSE`, not a logical vector.
Code
rec
Message
-- Recipe ----------------------------------------------------------------------
-- Inputs
Number of variables by role
outcome: 1
predictor: 10
-- Operations
* Geographical distances from 0.5 x 0.25 using: NULL and NULL
Code
rec
Message
-- Recipe ----------------------------------------------------------------------
-- Inputs
Number of variables by role
outcome: 1
predictor: 10
-- Training information
Training data contained 32 data points and no incomplete rows.
-- Operations
* Geographical distances from 0.5 x 0.25 using: <none> | Trained
Code
rec <- prep(rec)
Condition
Warning:
`keep_original_cols` was added to `step_geodist()` after this recipe was created.
i Regenerate your recipe to avoid this warning.
Code
print(rec)
Message
-- Recipe ----------------------------------------------------------------------
-- Inputs
Number of variables by role
predictor: 2
-- Operations
* Geographical distances from 0.5 x 0.25 using: x and y
Code
prep(rec)
Message
-- Recipe ----------------------------------------------------------------------
-- Inputs
Number of variables by role
predictor: 2
-- Training information
Training data contained 10 data points and 1 incomplete row.
-- Operations
* Geographical distances from 0.5 x 0.25 using: x and y | Trained
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