Utility

common

AverageMeter dataclass

Computes and stores the average and current value. val is the running value, avg is the average value over an epoch.

update(self, val, n=1)

Updates the average meter value with new data. It also converts torch.Tensor to primitive datatype.

filter_list(arr, pattern=None)

Filter a list of strings with given pattern

>> arr = ['crossentropy', 'binarycrossentropy', 'softmax', 'mae',]
>> filter_list(arr, ".*entropy*")
>> # ["crossentropy", "binarycrossentropy"]

get_file_extension(path)

Returns extension of the file

get_files(folder)

Fetch every file from given folder recursively.

listify(item)

Convert any scalar value into list.

module_to_cls_index(module, lower_key=True)

Fetch classes from module and create a Dictionary with key as class name and value as Class

to_item(data)

Converts torch.Tensor into cpu numpy format.

Parameters:

Name	Type	Description	Default
data	Any	torch.Tensor contained in any Iterable or Dictionary.	required

data

download(path)

Read any filesystem or cloud file

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Last update: September 9, 2021