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A_V_G


Last seen: 26 days ago
7 total contributions since 2018

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Question


How to draw the tangent to a curve passing through the origin
Hi, I have the following code xt = -1:0.1:1; yt=-100-(2*(cos(xt)).^3)-(4*(cos(xt)).^2)-3*cos(xt); plot(xt,yt) and I get the...

3 months ago | 1 answer | 0

1

answer

Question


White lines in 2D figure when exporting it
Hi, I am using (in Matlab2018b, MacbookPro 2019 with macOS Catalina): pcolor(xdata,ydata,zdata)); colorbar shading interp c...

3 months ago | 1 answer | 0

1

answer

Question


How to add a black line using brewermap
Hi, I want to add an extra black line to a plot with 5 lines where I am using: map = brewermap(5,'Blues'); set(0, 'DefaultAx...

3 months ago | 1 answer | 0

1

answer

Question


Acces data in Icloud
Hi, I am using a Macbook to run my matlab scripts and I need to access the data (.mat files) in the iCloud drive. However, I d...

9 months ago | 0 answers | 0

0

answers

Question


Restart variable from a middle point
Hi, I have a for loop for a variable, let's call it X=linspace(a,b,c); Now, imagine that I am calculating a variable M that de...

1 year ago | 1 answer | 0

1

answer

Question


Use of colours with Brewermap
Hi, I would like to use the colours "Purples" in my plot where I have 3 lines. However, if I write in the code set(0, 'Def...

1 year ago | 1 answer | 0

1

answer

Question


Plot data from cell in inverse order
Hi, I have a cell array of 1x11 cell and each of this is a 4x1 matrix. If I plot directly I will obtain 11 lines and 4 valu...

1 year ago | 1 answer | 0

1

answer