Creating a mask using mod()
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How to use mod() to create a mask of where A contains an even number?
C =
How to replace values with a mask. Using your mask, C, assign the even values in var1 into the corresponding values of var2.
D =
Use 'and' and 'or' to find a mask of where both A and C were true.
E =
回答（1 个）
Geoff Hayes
2014-9-14
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Kratos - your question seems to be a homework one. Here's a hint - what can you say about all even numbers? They are all divisible by y (which is..?). So if x is any number, then what is mod(x,y) when x is even, and what is mod(x,y) when x is odd? See mod for details on this function.
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2014-9-14
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