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# 도현 김

Last seen: 1 year ago Active since 2020

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How can I change the order of an N-dimensional array?
I have an array of size (300*1*6*1000). But I want to change the order of this array as below. (300*1*6*1000) >> (6*300*1*1000...

1 year ago | 1 answer | 0

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Question

How can I convert deformation data into FRF using FFT?
I have deformation data. (unit: mm) (Time domain) Then, I want to obtain FRF data using FFT. As follow. How can I convert d...

1 year ago | 1 answer | 0

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Question

How can I print the heatmap as grayscale?
A = rand(5) heatmap(A, option) I want to see heatmap in grayscale. OR Can I use 'saveas' to save in grayscale?

2 years ago | 2 answers | 0

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Question

How to remove box in heatmap ?
example ) plot(1:10) set(gca,'box','off') %%%%%%%%%%% i want ) h = rand(10) heatmap(h,'box','off') ...... but cannot u...

2 years ago | 1 answer | 0

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Question

How to convert RGB gcf to grayscale gcf ?
h = rand(10) heatmap(h) i want to using 'rgb2gray' without using imread. The mechanism I want is to create heatmap and set ...

2 years ago | 1 answer | 0

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Question

How to save to .txt using WRITEMATRIX ?
M=ones(1,5) writematrix(M,'M.txt','Delimiter','tab'); >> 1 1 1 1 1 but i want to : 1.00000000000000e+000 1.000000000000...

2 years ago | 1 answer | 0

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Question

How to write _ in a plot legend?
xxx = {'a_b'} plot(1:5) legend(xxx) >> result is i want to 'a_b' in legend ....... How to write ??

2 years ago | 3 answers | 0

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Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

2 years ago

Question

How can I rotate the Labels in Heatmap Chart ??
I want to rotate XLabels.... Help me , , ,,,

2 years ago | 1 answer | 0