sho-87/sensormotion

Package for analyzing human motion data (e.g. PA, gait)

sensormotion's Issues

add tests

add tests

Create tutorial

Create a tutorial and upload as a jupyter notebook

sm.gait.step_regularity IndexError

step_reg, stride_reg = sm.gait.step_regularity(ac_peak_values)
File ".../python3.6/site-packages/sensormotion-1.1.0-py3.6.egg/sensormotion/gait.py", line 128, in step_regularity
ac_d2 = peaks_half[2] # second dominant period i.e. a stride (left-left)
sm.gait.step_regularity IndexError: index 2 is out of bounds for axis 0 with size 2

Question about step regularity

Hey,
I'm using your package right now to generate features for a dataset.
I have looked at the paper by Moe Nilssen et al. and tried to follow the steps for calculating step and stride regularity. However, I wonder why you still do the following calculation at the end:

step_reg = ac_d1 / ac_lag0
stride_reg = ac_d2 / ac_lag0

Can you help me with this?

Vector magnitude - number of axes

allow vector magnitude/magnitude of acceleration to be calculated for an arbitrary number of input vectors

Example: Importing from live cvs file?

Do you have any examples where a 1.) step is to open a demo cvs file, and parse the necessary data to be able to apply your package to the data?

I'm needing help starting from square one.

Android-Go01_MetaWear-01_2022-03-26T11.14.56.138_F5EC5C968CB3_Accelerometer_1.3.6.csv

cant pip install - import from version file

pip install gives an error as setup.py cant find the file VERSION

I need help using this library!

Hi

I'm very interested in using this library in my project. I have a test of 2min walking at 100Hz and I collect the data from accelerometer, gyro and magnetometer of an Iphone 6.

I'm trying to use the library with my data but I could understand some things. For example this function sm.peak.find_peaks(ac_lags, ac, peak_type='peak', min_val= 0.6, min_dist=32, plot=True). What are the suitable values of min_val and min_dist parameters? Are they problem dependent? I have tried with many values and the step estimation is not correct.

Please, could you help me?

Best regards

Improve multi-signal plotting

Improve the API for plotting of multiple signals in the same graph

RTD PDF

Fix PDF rendering on readthedocs:

• Package name
• Version number
• Blank pages
• Missing module docs

Question

I am using sensormotion.py package for finding peaks for one of my applications. I want to know how normalized min_value (0-1) in peak.find_peaks is related to minimum detectable peak value.

RTD version number in browser tab

The version number in the browser tab is incorrect and always shows 1.0.0