# recurrence-plot

**Repository Path**: HavenKey/recurrence-plot

## Basic Information

- **Project Name**: recurrence-plot
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-10-13
- **Last Updated**: 2021-10-13

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Shortly
Tools for creating recurrence plot.

# Instruction
See `plot_recurrance.py` for example on how to use it.
Here is quick small suggestion:
```python
import numpy as np
import pylab as plt
from plot_recurrance import rec_plot

sig = np.random.uniform(size=100)
rec = rec_plot(sig)
plt.imshow(rec)
plt.show()
```
Few inspirational plots below.

# Blog post with description:
Small blog post on using visualising Intrinsic Mode Frequency (IMFs), i.e. output of Empirical Mode Decomposition, can be found here: [EMD on Audio wav and reccurance plots](https://laszukdawid.com/2015/09/04/emd-on-audio-wav-and-recurrance-plots/)

# Cool-looking plots
![rec1](examples/chainsaw/images/chainsaw_imfR_3.png?raw=true "Reccurance plot of an IMF")
![rec2](examples/disconnect/images/disconnect_imfR_5.png?raw=true "Reccurance plot of an IMF")