Name for this practice: c = x.^2

2013 10 11
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更新时间：2013 10 11
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What is the practice of using the '.' in the expression "c = x.^2 " know as?
I am new to matlab and want to have a search term to use so I can further understand what exactly this is doing.

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FRANCISCO JAVIER
FRANCISCO JAVIER 2013-10-11

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If you put a vector as x, the operator "." made the operation for each value of the vector.

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