tdm-loader 1.1.13

Open National Instruments TDM/TDX files as NumPy structured arrays.

This module allows National Instruments TDM/TDX files to be accessed like NumPy structured arrays.

It can be installed in the standard way:

python setup.py install

Sample usage:

import tdm_loader
data_file = tdm_loader.OpenFile('filename.tdm' [, encoding='utf-8'])

Access a channel by number or name for the first channel_group:

data_file[channel]

Access a channel in a channel_group by name or number:

data_file[channel_group, channel]

Access a column by number or name:

data_file.col(column_num)

Access a channel by channel group and channel index or name combination:

data_file.channel(channel_group, channel)

Get a whole channel group as dict:

data_file.channel_dict(channel_group)

Search for a column name. A list of all column names that contain search_term and their indices will be returned:

data_file.channel_search(search_term)