Amy Wong - MATLAB Central
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Amy Wong


Active since 2017

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MATLAB AnswersFrom 10/17 to 01/25Use left and right arrows to move selectionFrom 10/17Use left and right arrows to move left selectionTo 01/25Use left and right arrows to move right selectionUse TAB to select grip buttons or left and right arrows to change selection100%

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Root Mean Square Value of Histogram
How do I find the root mean square value of this histogram? <</matlabcentral/answers/uploaded_files/101257/histogramm.PNG>> ...

ungefär 7 år ago | 2 answers | 0

2

answers

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Issue with finding the peaks of a graph.
I would like to plot peaks on the autocorrelation graph. however, the findpeaks function does not give me the peaks of the autoc...

ungefär 7 år ago | 2 answers | 0

2

answers

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Is there a way to plot a 2D histogram using 1.dp values?
Using the in-built function of imhist, it plots a histogram with values that are in integer values. However, is there a way ...

ungefär 7 år ago | 0 answers | 0

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How to round a result to 1 decimal place.
I have a data of 4096x64 and would like to round it to 1 decimal place. When I use DATA = round(DATA,1), the error 'Too many inp...

ungefär 7 år ago | 1 answer | 0

1

answer

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Huffman coding and decoding
I have to implement huffman encoding and decoding for a '.tif' image without using the inbuilt matlab function like huffmandict,...

ungefär 7 år ago | 0 answers | 0

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Different answer using inbuilt function and own code for entropy
When I use the inbuilt function and my own code for entropy, the answer is different. E = -sum(Rarray(Rarray>0) .* log2(...

mer än 7 år ago | 1 answer | 0

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