UBelt documentation¶

UBelt is a “utility belt” of commonly needed utility and helper functions. It is a currated collection of top-level utilities with functionality that falls into a mixture of categories.

The source code is available at https://github.com/Erotemic/ubelt. We also have Jupyter notebook demos.

The ubelt API is organized by submodules containing related functionality. Each submodule contains top level overview documentation, and each function contains a docstring with at least one example.

NOTE: The README on github contains information and examples complementary to these docs.

The API by usefulness¶

Perhaps the most useful way to learn this API is to sort by “usefulness”. I measure usefulness as the number of times I’ve used a particular function in my own code (excluding ubelt itself).

Function name	Usefulness
`ubelt.repr2`	2373
`ubelt.ProgIter`	466
`ubelt.take`	343
`ubelt.expandpath`	338
`ubelt.ensuredir`	261
`ubelt.paragraph`	239
`ubelt.map_vals`	237
`ubelt.cmd`	234
`ubelt.odict`	231
`ubelt.Path`	222
`ubelt.NiceRepr`	205
`ubelt.ensure_app_cache_dir`	204
`ubelt.iterable`	201
`ubelt.codeblock`	200
`ubelt.NoParam`	196
`ubelt.flatten`	190
`ubelt.peek`	185
`ubelt.ddict`	172
`ubelt.dzip`	162
`ubelt.group_items`	154
`ubelt.oset`	132
`ubelt.hash_data`	128
`ubelt.argflag`	123
`ubelt.grabdata`	116
`ubelt.augpath`	109
`ubelt.Timer`	105
`ubelt.dict_isect`	104
`ubelt.dict_diff`	98
`ubelt.argval`	97
`ubelt.allsame`	96
`ubelt.dict_hist`	94
`ubelt.delete`	90
`ubelt.identity`	88
`ubelt.color_text`	85
`ubelt.compress`	83
`ubelt.hzcat`	75
`ubelt.memoize`	70
`ubelt.named_product`	52
`ubelt.dict_union`	48
`ubelt.map_keys`	43
`ubelt.invert_dict`	43
`ubelt.JobPool`	41
`ubelt.hash_file`	38
`ubelt.unique`	38
`ubelt.timestamp`	38
`ubelt.indent`	38
`ubelt.argsort`	37
`ubelt.IndexableWalker`	36
`ubelt.Cacher`	36
`ubelt.dict_subset`	35
`ubelt.iter_window`	34
`ubelt.memoize_property`	34
`ubelt.writeto`	32
`ubelt.sorted_vals`	31
`ubelt.find_exe`	30
`ubelt.ensure_unicode`	29
`ubelt.chunks`	29
`ubelt.find_duplicates`	29
`ubelt.CacheStamp`	28
`ubelt.memoize_method`	24
`ubelt.argmax`	24
`ubelt.import_module_from_path`	24
`ubelt.symlink`	21
`ubelt.readfrom`	21
`ubelt.WIN32`	20
`ubelt.highlight_code`	20
`ubelt.import_module_from_name`	19
`ubelt.modname_to_modpath`	17
`ubelt.touch`	17
`ubelt.get_app_cache_dir`	16
`ubelt.Executor`	13
`ubelt.sorted_keys`	12
`ubelt.inject_method`	10
`ubelt.compatible`	8
`ubelt.AutoDict`	8
`ubelt.shrinkuser`	8
`ubelt.find_path`	7
`ubelt.LINUX`	7
`ubelt.CaptureStdout`	6
`ubelt.modpath_to_modname`	6
`ubelt.argmin`	5
`ubelt.zopen`	4
`ubelt.varied_values`	4
`ubelt.split_modpath`	4
`ubelt.DARWIN`	4
`ubelt.userhome`	3
`ubelt.download`	3
`ubelt.argunique`	2
`ubelt.AutoOrderedDict`	1
`ubelt.unique_flags`	1
`ubelt.split_archive`	0
`ubelt.platform_data_dir`	0
`ubelt.platform_config_dir`	0
`ubelt.platform_cache_dir`	0
`ubelt.indexable_allclose`	0
`ubelt.get_app_data_dir`	0
`ubelt.get_app_config_dir`	0
`ubelt.ensure_app_data_dir`	0
`ubelt.ensure_app_config_dir`	0
`ubelt.boolmask`	0
`ubelt.TempDir`	0
`ubelt.TeeStringIO`	0
`ubelt.POSIX`	0
`ubelt.OrderedSet`	0
`ubelt.NO_COLOR`	0
`ubelt.FormatterExtensions`	0
`ubelt.DownloadManager`	0
`ubelt.CaptureStream`	0

usage stats = {
    'mean': 89.296295,
    'std': 238.03113,
    'min': 0.0,
    'max': 2373.0,
    'q_0.25': 4.75,
    'q_0.50': 30.5,
    'q_0.75': 99.5,
    'med': 30.5,
    'sum': 9644,
    'shape': (108,),
}

<ubelt.allsame> <ubelt.argmax> <ubelt.argmin> <ubelt.argsort> <ubelt.argunique> <ubelt.boolmask> <ubelt.chunks> <ubelt.compress> <ubelt.flatten> <ubelt.iter_window> <ubelt.iterable> <ubelt.peek> <ubelt.take> <ubelt.unique> <ubelt.unique_flags>

<ubelt.WIN32> <ubelt.LINUX> <ubelt.DARWIN> <ubelt.POSIX> <ubelt.find_exe> <ubelt.find_path> <ubelt.ensure_app_cache_dir> <ubelt.ensure_app_config_dir> <ubelt.ensure_app_data_dir> <ubelt.get_app_cache_dir> <ubelt.get_app_config_dir> <ubelt.get_app_data_dir> <ubelt.platform_cache_dir> <ubelt.platform_config_dir> <ubelt.platform_data_dir>

UBelt documentation¶

The API by usefulness¶

`ubelt.orderedset`¶

`ubelt.progiter`¶

`ubelt.util_arg`¶

`ubelt.util_cache`¶

`ubelt.util_cmd`¶

`ubelt.util_colors`¶

`ubelt.util_const`¶

`ubelt.util_dict`¶

`ubelt.util_download`¶

`ubelt.util_download_manager`¶

`ubelt.util_format`¶

`ubelt.util_func`¶

`ubelt.util_futures`¶

`ubelt.util_hash`¶

`ubelt.util_import`¶

`ubelt.util_indexable`¶

`ubelt.util_io`¶

`ubelt.util_links`¶

`ubelt.util_list`¶

`ubelt.util_memoize`¶

`ubelt.util_mixins`¶

`ubelt.util_path`¶

`ubelt.util_platform`¶

`ubelt.util_str`¶

`ubelt.util_stream`¶

`ubelt.util_time`¶

`ubelt.util_zip`¶

Indices and tables¶