Column vector consisting of n words containing random numbers

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Marcel Król 2020-6-6

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评论： Image Analyst 2020-6-7

I am working for Matlab for the first time, so can you please solve this task step by step? task: Create a column vector A consisting of n words containing random numbers. Then create a column vector B in which the words from the vector A are sorted in ascending order. Show results in the chart.

Please help

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Image Analyst 2020-6-6

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Did you try randi(), randperm(), sort(), or strsplit()? Because it's pretty easy:

txt = 'Create a column vector A consisting of n words containing random numbers. Then create a column vector B in which the words from the vector A are sorted in ascending order. Show results in the chart.'
words = strsplit(txt)
n = 5
% Choose the rule for the random numbers:
r = randi(length(words), n, 1) % Can possibly repeat
r = randperm(length(words), n) % No repeats
A = words(r)'
B = sort(A)