anypytools.datautils

Created on Mon Jan 16 11:40:42 2012.

@author: mel

Module Contents

Functions

anydatah5_generator	Create a generator which opens anydata.h5 files.
anyoutputfile_generator	Create a generator which opens AnyOutput files.
read_anyoutputfile	Read an AnyOutput file.

API

anypytools.datautils.anydatah5_generator(folder=None, match='.*(\\.h5)')

Create a generator which opens anydata.h5 files.

Parameters:

• folder (str, optional) – path of the directory to look for anydata.h5 files. Defaults is the current working directory

• match (str) – regular expression to match with filenames. Default is to include file ending with .h5 ‘.*(.h5)’

Yields:

• h5py_file (array_like) – a h5_py file opened with anypytools.h5py_wrapper

• filename (str) – name of the file from which the data was read

Examples

>>> for (h5, filename) in anydatah5_generator():
        print(h5)

anypytools.datautils.anyoutputfile_generator(folder=None, match='.*\\.(csv|txt)')

Create a generator which opens AnyOutput files.

Parameters:

• folder (str, optional) – path of the directory to look for AnyOutput files. Defaults is the current working directory

• match (str) – regular expression to match with filenames. Default is to include file ending with .csv or .txt ‘.*(.csv|.txt)’

Yields:

• data (array_like) – data collumns in the anyoutput file

• header (list) – list of the collumn names

• constants (dict) – mapping with constants found in the file

• filename (str) – name of the file from which the data was read

Examples

>>> for (data, header, const, fn) in anyoutputfile_generator():
        print(fn)
        print(header)
        print(data.shape)

anypytools.datautils.read_anyoutputfile(filepath)

Read an AnyOutput file.

Parameters:

filepath (str)

Returns:

• data (array_like) – data collumns in the anyoutput file

• header (list) – list of the collumn names

• constants (dict) – mapping with constants found in the file