221 - Easy way to split data on your disk into train, test, and validation?
32.7 هزار بار بازدید -
3 سال پیش
-
Code generated in the video
Code generated in the video can be downloaded from here:
https://github.com/bnsreenu/python_fo...
pip install split-folders
import splitfolders # or import split_folders
input_folder = 'cell_images/'
Split with a ratio.
To only split into training and validation set, set a tuple to `ratio`, i.e, `(.8, .2)`.
#Train, val, test
splitfolders.ratio(input_folder, output="cell_images2",
seed=42, ratio=(.7, .2, .1),
group_prefix=None) # default values
Split val/test with a fixed number of items e.g. 100 for each set.
To only split into training and validation set, use a single number to `fixed`, i.e., `10`.
enable oversampling of imbalanced datasets, works only with fixed
splitfolders.fixed(input_folder, output="cell_images2",
seed=42, fixed=(35, 20),
oversample=False, group_prefix=None)
https://github.com/bnsreenu/python_fo...
pip install split-folders
import splitfolders # or import split_folders
input_folder = 'cell_images/'
Split with a ratio.
To only split into training and validation set, set a tuple to `ratio`, i.e, `(.8, .2)`.
#Train, val, test
splitfolders.ratio(input_folder, output="cell_images2",
seed=42, ratio=(.7, .2, .1),
group_prefix=None) # default values
Split val/test with a fixed number of items e.g. 100 for each set.
To only split into training and validation set, use a single number to `fixed`, i.e., `10`.
enable oversampling of imbalanced datasets, works only with fixed
splitfolders.fixed(input_folder, output="cell_images2",
seed=42, fixed=(35, 20),
oversample=False, group_prefix=None)
3 سال پیش
در تاریخ 1400/03/19 منتشر شده
است.
32,734
بـار بازدید شده