CODEWITHSUNDEEP
excelmatlabfrequencybins
Ben Fossen
Ben Fossen

Reputation: 1351

how to make a frequency function in matlab like the excel frequency function?

I have a list that is sorted and I want to know how many values are in each bin? I made bins using linspace(floor(fist_element_list), ceil(last_element_list), num_bins) Is there a built in function or an easy way to do this in Matlab? All I can think of is doing it manually. I would like a frequency function like the one in excel.

Upvotes: 1

Views: 3212

Answers (1)

Matthew Flaschen
Matthew Flaschen

Reputation: 284826

hist is close. However, it's actually grouping items into bins, not counting values. Normally it plots, but you can get the data instead:

[freqs, vals] = hist(list, num_bins)

See also MATLAB : frequency distribution.

Upvotes: 7

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