Filter rows based on presence of string

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Anaya Kharwadkar
Anaya Kharwadkar 2020-11-8
回答： madhan ravi 2020-11-8
I have a 100 x 1 vector called 'gender'. There are only two values in the vector: 'male' and 'female'. These are string values. I want to convert 'gender' to a binary variable with 'male' as '1' and female as '0'.
How do I go about this?
Any help would be appreciated.

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回答（2 个）

Star Strider
Star Strider 2020-11-8
If you have R2015b or later use the findgroups function. Otherwise, use the third output of the unique function to do the same thing.
madhan ravi
madhan ravi 2020-11-8
Wanted = ismember(vector, 'male')

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