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Find value of x, from max y (graph)
figure(2); vel = diff(y)./diff(x); plot(x(1:end-1), vel) display(max(findpeaks(vel))) x(max(findpeaks(vel))); ...
11 years 前 | 2 个回答 | 0
2
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Plotting differential equations, need help
y = diff(sin(2*pi*t))./diff(t); plot(t,y) *Remember diff() shortens the length of your vector by one so you will nee...
11 years 前 | 1 个回答 | 0
1
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help using grpstat() function
load carbig - Use the grpstats() function to find the mean, maximum and minimum MPG for cars manufactured in each year. ...
11 years 前 | 1 个回答 | 0
1
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learning functions, need help
How do i complete this task? %MyFunction.m function [out1, out2] = MyFunction(in1,in2) Do calculations etc here out1 =...
11 years 前 | 1 个回答 | 0
1
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Loading Csv files and plotting them as 3D graphs
Have a bunch of cvs files, and need to load them into matlab. Eventually plotting them as 3D maps. cvsread is returning an er...
11 years 前 | 0 个回答 | 0
0
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Learning Matlab at uni, need some help
a. Create horizontal lines across the image by making every 8th row of the image a row of white pixels (value = 254). View...
11 years 前 | 2 个回答 | 0
