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How do I cut down the size of an array of data?
I have a few arrays, with one column each, of different sizes (200127, 200126, 200120, etc.) In order to preform the calculation...
8 years 前 | 1 个回答 | 0
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I have 5 data sets that I want to do calculations to and then plot separatly. Im trying to find a way to do these calculations without retyping my math 5 times with different variables each time. Is there a relativly easy way to do this?
I think the title says it all. Thanks!
8 years 前 | 1 个回答 | 0
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How do I change the size of a graph/plot to be longer?
I have a plot that looks very stretched to the left and right. Is there a way to stretch the graph in the vertical direction? ...
8 years 前 | 1 个回答 | 0
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Taking a few columns out of a big array and making a new smaller one
I have a data array with 24 columns and a 10k+ rows of data. I want to take 4 of the columns (column 2,4,8,and a constant value ...
8 years 前 | 1 个回答 | 0
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Tranfering excel to mat
I have about 45 data files (all with hundreds of thousands of data points) all in either text format or excel. How to I transfer...
8 years 前 | 1 个回答 | 0
