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Edward Keavney


Last seen: 3 months 前 |  自 2021 起处于活动状态

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统计学

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Decimate every row in a matrix
Hi, I have an array 26X10600 and have successfully managed to decimate the data to the required factor, however the decimate ...

2 years 前 | 1 个回答 | 0

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How to animate an ImageSC plot in real-time
Hi, I have an array 26X26 of velocity data that I have plotted as an ImageSC plot. The Xaxis of the ImageSC plot corresponds ...

2 years 前 | 1 个回答 | 0

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Shade area between two lines on a plot - max., and min., values
Hi, I have three arrays, each 1X106 corresponding to the max., min., and mean values of a dataset. See attached image. I wou...

2 years 前 | 1 个回答 | 0

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Replace values within a range to zero
Hi, I have an array 26X106 that contains both positive and negative values. I want to be able to replace the numbers withi...

2 years 前 | 1 个回答 | 0

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Multiply values in array by *-1
Hi, I have an array 1X106. I want to be able to multiply specific entries in the array by -1. e.g., multiplying the 16, 17 a...

2 years 前 | 1 个回答 | 0

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Using for-loop to extract data from every column in a matrix
Hi, I'm new to using for-loops - can anyone help with my problem. I have a matrix, 18000X31. I want to be able to write a for ...

2 years 前 | 2 个回答 | 0

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Create loop to extract mean of every 100 values
Hi, I have an array, 24000 X 31. Is there a way of writing a for loop that can take every row of the array to create 31 rows...

3 years 前 | 1 个回答 | 0

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Combining 3 2D graphs into a 3D figure
Hi, I have some 3D velocity data and would like to be able to combine three plots with time on the X axis and velocity on the Y ...

3 years 前 | 1 个回答 | 1

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Extracting every row from a matrix using a for loop
I'm working with some velocity data and have a matrix 23,999x31. I'm new to using Matlab, I'm able of extracting one row but w...

3 years 前 | 1 个回答 | 0

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