Skip to main content

Python parser for CarMaker ERG files.

Project description

cmerg

Python parser for CarMaker ERG files with Pandas dataframe export.

Use and Examples

Moslty these are notes for myself but hopefully someone else finds them useful.

Installation

This package is published on PyPI under the name cmerg.

Windows

> python -m pip install -U pip
> python -m pip install cmerg

Linux

$ python3 -m pip install -U pip
$ python3 -m pip install cmerg

Examples

Import the package folder.

import cmerg

Create ERG file object. (Using example file from repo)

log1 = cmerg.ERG('test-data/Test-Dataset-1_175937.erg')

List of the signals in the file.

log1.signals

Save the vehicle speed signal to a variable.

speed = log1.get('Vhcl.v')

Plot signal.

speed.plot()

Add signal to dataframe.

# New easy call to return a pandas dataframe.
df = log1.to_pd()
# Simple example of adding ERG data to pandas.
# TODO: Make 'toPd()' call
import cmerg
import pandas as pd
import numpy as np

log1 = cmerg.ERG('data-file.erg')

speed = log1.get('Vhcl.v')

t = np.array(speed.timestamps)
spd = np.array(speed.samples)

df = pd.DataFrame({'time':t, 'speed':spd})

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distributions

No source distribution files available for this release.See tutorial on generating distribution archives.

Built Distribution

cmerg-0.2-py3-none-any.whl (5.8 kB view details)

Uploaded Python 3

File details

Details for the file cmerg-0.2-py3-none-any.whl.

File metadata

  • Download URL: cmerg-0.2-py3-none-any.whl
  • Upload date:
  • Size: 5.8 kB
  • Tags: Python 3
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/3.2.0 pkginfo/1.6.1 requests/2.22.0 setuptools/41.4.0 requests-toolbelt/0.9.1 tqdm/4.36.1 CPython/3.7.4

File hashes

Hashes for cmerg-0.2-py3-none-any.whl
Algorithm Hash digest
SHA256 d359b731eb1586616350732b9bb3fde05aa270b0d9f49eed6453282560dacdb0
MD5 5afd43d2efee79bb1979c86c2cd04daa
BLAKE2b-256 f5d7494b9f648447a3a567c81677dbb698f6454dc8346d9a92c86a568df18789

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page