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Score of 2
2 answers
264 views

I'm trying to change a pixel to red. However, when I run the code, the pixel remains unedited. Can you help? import cv2 as cv import os import matplotlib.pyplot as plt def readAndWriteImage(): ...
Score of 9
1 answer
945 views

I've coded Conway's Game of Life in NumPy and Matplotlib. It works, but I want to alter the colours of the cells based on their numbers of neighbours. My code does set background colour and cell ...
Score of 4
2 answers
180 views

I want to show the distribution of angle estimations using a boxplot. The problem is that angles wrap around (I chose +-180° as the wrapping point, but the same applies to 0/360°). Matplotlibs boxplot ...
Score of -2
0 answers
157 views

I want some straightforward way to model a for all values of the array like in a for loop. the only way I found was using filtered arrays which is very very tedious. This function takes a number turns ...
Score of 2
1 answer
120 views

I have defined a plotting method (in a class, where self.steps is a list of lists of dictionaries, containing different "feature": value associations. Also self.path_alignments here is a ...
Score of 0
1 answer
105 views

I was creating visuals/graph using matplotlib. So far, I need to create a data labels with the follow data sample. cellvalue1 = [1,2,3,4,5,6,7,8,9,10,11,12,13] cellvalue2 = [1,2,3] fig, ax = plt....
Tooling
1 vote
1 replies
117 views

I realize this is a broad question and will depend case by case. Really just looking to explore new Python libraries and pandas since there are so many out there! My main tasks involve moving data ...
Score of 0
3 answers
214 views

Plots of different graphs fitted using the same function I tried fitting my plots, which are supposed to show a negative exponential using the same function, but predictions for L_infty are really ...
Score of 4
1 answer
97 views

import numpy as np import matplotlib.pyplot as plt x = np.linspace(1, 6, 10) plt.figure() for i in range(10): T = i + 20 Fit = 4 * x - ( 2 + i) noise = np.random.normal(loc=0, scale=1.0, ...
Score of -1
1 answer
105 views

In my Visual Studio Code is not importing these programs with the following script import matplotlib.pyplot as plt import meteostat as ms Are there "pandas" or "pip" commands I ...
Score of 4
1 answer
165 views

I have a python script, test.py: import matplotlib.pyplot as plt plt.plot() plt.show() plt.savefig("/home/user/Desktop/test.png") When I run it in a virtual environment using this, user@...
Score of 0
1 answer
78 views

I am building a Streamlit dashboard with two columns: Left: a Plotly pie chart Right: a calendar heatmap using calplot My issue is that I cannot make both visualizations have the same height. Even ...
Best practices
2 votes
3 replies
111 views

So I have the following problem: I have several pandas Series's which I want to graph using matplotlib's subplot. I came up with the following code items = [expcat, inccat, expmonth, incmonth] fig, ...
Tooling
1 vote
3 replies
123 views

I have a contour plot here with data that ranges from 10 to 60 ish but i need the colorbar to show from 0 to 330 (for comparison with a similar plot), I've had a few python classes but its been mostly ...
Score of -1
2 answers
117 views

Does anyone know why this isn't working? plot.py: 355 logging.getLogger('matplotlib.legend').setLevel(logging.ERROR) 356 plt.set_loglevel("error") 357 plt.legend() I'm getting this:...

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