Is there any matlab equivalent of spread, gather functions of r tidyr package????

9 次查看（过去 30 天）

Jeffrey Marak 2019-5-24

回答： François Stevens 2020-7-9

Star Strider 2019-5-24

From the tidyr (link) website:

There are two fundamental verbs of data tidying:

gather() takes multiple columns, and gathers them into key-value pairs: it makes “wide” data longer.
spread() takes two columns (key & value), and spreads into multiple columns: it makes “long” data wider.

Jeffrey Marak 2019-5-28

I have not used R, do you know how to do it in matlab???

Have a look at the "stack" and "unstack" functions :

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