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deepair-dev-utils-0.0.7
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مشاهده بیشترتوضیحات
This is a sub modular package for developer utilities
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | deepair-dev-utils-0.0.7 |
| نام | deepair-dev-utils |
| نسخه کتابخانه | 0.0.7 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | DeepAir Dev |
| ایمیل نویسنده | naman@deepair.io |
| آدرس صفحه اصلی | https://bitbucket.org/deepair/ |
| آدرس اینترنتی | https://pypi.org/project/deepair-dev-utils/ |
| مجوز | - |
## Deep Developer Utilities
This package consists of developer utilities specifically used for data operations and handeling within deep air environment.
## Package structure
`deepair_dev_utils`
.
├── general
│ ├── __init__.py
│ └── tools.py
├── __init__.py
└── loader
├── __init__.py
└── tools.py
2 directories, 5 files
## Dependencies
**Note**: The following python3 packages are necessary for this package to run:
* numpy
* scipy
* pandas
* sklearn
* tqdm
## Function Declarations
Here are the signatures for the functions in the package that can be used for deepair-dev.
### general.py
Below are the functions that can be accessed by importing this module as `from deepair_dev_utils.general.tools import <function_name>`.
`log`:
```
def log(message):
'''
prints message on console
input :
message : msg to print (string)
'''
```
`get_data`:
```
def get_data(path):
'''
Single file loader function
input :
path : abs path to load from (string)
'''
```
`daterange`:
```
def daterange(s_date, e_date):
'''
To return a list of all the dates from
start date to end date (excluding end date)
input :
s_date : start date (datetime)
e_date : end date (datetime)
returns :
list of dates
'''
```
`jsonReader`:
```
def jsonReader(path):
'''
JSON File Reader (from absolute path).
Args:
path : absolute path of json file (string)
Return:
data : loaded JSON
'''
```
`jsonWriter`:
```
def jsonWriter(data, path):
'''
JSON File Writer (to absolute path).
Args:
data : data to write (JSON/DICT/STRING)
path : absolute path of json file (string)
'''
```
`ddmmyyyy2datetime`:
```
def ddmmyyyy2datetime(start_date):
'''
Convert dd-mm-yyyy to std data time format.
Args:
start_date : date with dd-mm-yyyy (string)
Return:
date : converted format
'''
```
Below are the decorators that can be accessed by importing this module as `from deepair_dev_utils.general.decorators import <decorator_name>`.
`function_logger`:
```
def function_logger(orig_func):
'''
Create a file with function.log (if possible)
otherwise with unknown_function.log and record
the arguments passed for the function
example:
@function_logger
def target_function(...):
...
'''
```
`function_timer`:
```
def function_timer(orig_func):
'''
Displays runtime on console
example:
@function_timer
def target_function(...):
...
'''
```
### Loader
This subpackage contains tools for loading data as `Handler`.
#### Handler
Below are the functions that can be accessed by importing this module as `from deepair_dev_utils.loader.tools import Handler`.
Then create an object to access the fuctions. example `obj = Handler()` and then `obj.<function_name>`
`__init__`:
```
def __init__(self, verbose=True):
'''
Handlder (class) constructor.
inputs:
verbose: Indicator for log and progress bar (bool)
'''
```
`loader`:
```
def loader(self, dir_path, start_date, end_date,
prefix='', postfix='', ext='.csv'):
'''
Primary loader function to load the data from start date to
end date in concatinated (single dataframe) format.
inputs:
dir_path : absolute path to the directory path (series)
start_date : load start date in dd-mm-yyyy format (string)
end_date : load end date in dd-mm-yyyy format (string)
prefix : file prefix [if necessary] (string)
postfix : file postfix [if necessary] (string)
ext : file extension [default is .csv] (string)
return:
df: loaded concatenated dataframe (pandas df)
'''
```
`loader_v2`:
```
def loader_v2(self, dir_path, start_date, end_date,
prefix='', postfix='', ext='.csv'):
'''
(VERSION 2)
Primary loader function to load the data from start date to
end date in concatinated (single dataframe) format.
inputs:
dir_path : absolute path to the directory path (series)
start_date : load start date in yyyy-mm-dd format (string)
end_date : load end date in yyyy-mm-dd format (string)
prefix : file prefix [if necessary] (string)
postfix : file postfix [if necessary] (string)
ext : file extension [default is .csv] (string)
return:
df: loaded concatenated dataframe (pandas df)
'''
```
`single_loader`:
```
def single_loader(self, dir_path, start_date, end_date,
prefix='', postfix='', ext='.csv'):
'''
Single loader function to load the data from start date to
end date in individual datewise (each dataframe is of one date)
format.
inputs:
dir_path : absolute path to the directory path (series)
start_date : load start date in dd-mm-yyyy format (string)
end_date : load end date in dd-mm-yyyy format (string)
prefix : file prefix [if necessary] (string)
postfix : file postfix [if necessary] (string)
ext : file extension [default is .csv] (string)
return:
data: list of data frames datewise (list)
'''
```
`batch_loader`:
```
def batch_loader(self, dir_path, start_date, end_date,
batch_size=1, prefix='', postfix='', ext='.csv'):
'''
Batch loader function to load the data from start date to
end date in batches (each dataframe is in the form of batch datewise)
format.
inputs:
dir_path : absolute path to the directory path (series)
start_date : load start date in dd-mm-yyyy format (string)
end_date : load end date in dd-mm-yyyy format (string)
batch_size : batch size (int)
prefix : file prefix [if necessary] (string)
postfix : file postfix [if necessary] (string)
ext : file extension [default is .csv] (string)
return:
data: list of data frames datewise (list)
'''
```
`_load_action`:
```
def _load_action(self, df):
'''
@abstractmethod
User defined Bottle neck pipeline within load.
NOTE -> Default job of this function is pass i.e. do nothing
inputs:
df: Dataframe to apply this method on (pandas df)
return:
df: Modified dataframe (pandas df)
'''
```
نحوه نصب
نصب پکیج whl deepair-dev-utils-0.0.7:
pip install deepair-dev-utils-0.0.7.whl
نصب پکیج tar.gz deepair-dev-utils-0.0.7:
pip install deepair-dev-utils-0.0.7.tar.gz