View source: R/batch_functions.R
import_batch | R Documentation |
Batch import of files for either Motive or Flydra (but not a mix of both)
import_batch( file_path_list, import_method = c("flydra", "motive"), file_id = NA, subject_name = NULL, frame_rate = NULL, simplify_marker_naming = TRUE, import_messaging = FALSE, ... )
file_path_list |
A list of file paths |
import_method |
Either "flydra" or "motive" |
file_id |
Optional |
subject_name |
For Flydra, the assigned subject name |
frame_rate |
For Flydra, the assigned frame rate |
simplify_marker_naming |
default TRUE; for Motive, whether marker naming should be simplified |
import_messaging |
default FALSE; should this function report each time a file has been imported? |
... |
Additional arguments (may remove this if needed) |
Refer to read_motive_csv()
and read_flydra_mat()
for
details of data import methods.
A list of viewr objects (tibble or data.frame with attribute
pathviewr_steps
that includes "viewr"
).
Vikram B. Baliga
Other data import functions:
as_viewr()
,
import_and_clean_batch()
,
read_flydra_mat()
,
read_motive_csv()
Other batch functions:
bind_viewr_objects()
,
clean_viewr_batch()
,
import_and_clean_batch()
## Since we only have one example file of each type provided ## in pathviewr, we will simply import the same example multiple ## times to simulate batch importing. Replace the contents of ## the following list with your own list of files to be imported. ## Make a list of the same example file 3x import_list <- c(rep( system.file("extdata", "pathviewr_motive_example_data.csv", package = 'pathviewr'), 3 )) ## Batch import motive_batch_imports <- import_batch(import_list, import_method = "motive", import_messaging = TRUE) ## Batch cleaning of these imported files ## via clean_viewr_batch() motive_batch_cleaned <- clean_viewr_batch( file_announce = TRUE, motive_batch_imports, desired_percent = 50, max_frame_gap = "autodetect", span = 0.95 ) ## Alternatively, use import_and_clean_batch() to ## combine import with cleaning on a batch of files motive_batch_import_and_clean <- import_and_clean_batch( import_list, import_method = "motive", import_messaging = TRUE, motive_batch_imports, desired_percent = 50, max_frame_gap = "autodetect", span = 0.95 ) ## Each of these lists of objects can be bound into ## one viewr object (i.e. one tibble) via ## bind_viewr_objects() motive_bound_one <- bind_viewr_objects(motive_batch_cleaned) motive_bound_two <- bind_viewr_objects(motive_batch_import_and_clean) ## Either route results in the same object ultimately: identical(motive_bound_one, motive_bound_two)
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