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daniel mitchell


Last seen: 4 months ago |  Active since 2021

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How can I change the color of tiles in a spherical graph?
In S1 you can see the properties. You can use the Cdata propery to change the color of each tile for example. [X,Y,Z] = spher...

1 year ago | 0

Answered
Convert for loop to matrix operation
perhaps this is the solution you are looking for? h1 = histogram(randn(1e7,1), 'normalization','cdf','DisplayStyle','stairs'); ...

1 year ago | 0

Question


How can i change color of a specific bin using histogram2 or anything similar
suppose i have some data which i want to cluster into 3D histogram x = 100*randn(10000,1); y = 100*randn(10000,1); h2 = his...

1 year ago | 1 answer | 0

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Answered
How to color a specific value ?
%Sine and cos sequence in MATLAB close all; clc; n=-20:20; f = 0.1; n0 = 1/(4*f)-4/(2*f):1/(2*f):1/(4*f)+3/(2*f); ns = so...

1 year ago | 0

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efficient overlap-save for real signals
Performing overlap-save method for convolution of a long sequence with an impulse response.

1 year ago | 1 download |

Answered
Find at least 5 consecutive values above a certain threshold in a vector with the certain gap?
There are nicer ways to implement but this way, it is very easy to adjust to multidimensional a = [5 6 7 8 9 2 5 6 3 4 5 8 6 7 ...

2 years ago | 0

Question


Adding a point (x,y,'+') to parallelplot
for example heres a parallel plot how can i add a sign somewhere on the created figure in the (x,y) points? A = randn(5); para...

2 years ago | 1 answer | 1

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answer

Answered
how to find nearest values of all elements of a matrix to another matrix in matlab
I think this may help: A = [1 5 7 3 2 8]'; B = [4 12 11 10 9 23 1 15]'; I = knnsearch(B,A); R = B(I) % Result D = abs(A-R) ...

2 years ago | 0

Answered
How to do a phase shift of a signal
Hello, This may help? t = 0:0.01:2*pi; x = sin(t); Possible way 1: k = 324; % t is of size 629 so if k=324 it corresponds to...

2 years ago | 1