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Avishek Mukherjee


Last seen: 2 years ago |  Active since 2021

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Error in formatting csv files imported from python
Hi, I am trying to format two csv files imported from Python. The following set of commands work fine for one csv file but rais...

2 years ago | 2 answers | 0

2

answers

Question


readtable('filename.csv') is not importing all columns
I have the following attached csv file. The csv file has two columns X and Y. In the columns X, Y, I have several values in one ...

3 years ago | 1 answer | 0

1

answer

Question


How to shade a region between two curves in a complex plane?
Here is the problem: Suppose I have an two circles in the complex plane with inner radius 1 and outer radius 2. I need to shade...

3 years ago | 1 answer | 0

1

answer

Question


how to plot inverse of a vector field from one domain to another?
Suppose I have two domains: D1: A deformed annulus D2: A perfect annulus with inner radius 0.71392 and outer radius 1. I have...

3 years ago | 1 answer | 0

1

answer

Question


Plotting a vector field in an annulus
Here is the problem: Suppose I have an annulus with inner radius 0.71392 and the outer radius 1. I want to plot a vector field ...

3 years ago | 1 answer | 0

1

answer

Question


How to extract values from a function handle in the prompt
Here is my code: C1 = chebfun('exp(1i*t)*(2.4633+0.2865*cos(t)-0.2930*sin(t)-0.0378*cos(2*t)-0.0161*sin(2*t)-0.1422*cos(3*t)+0....

3 years ago | 1 answer | 0

1

answer

Question


How to get rid of "negative data ignored" warning in a loglog plot
In fitting a least square line through a set of points on a loglog scale, MATLAB is returning the warning "Negative data ignored...

3 years ago | 2 answers | 0

2

answers