Creating a variable with if statement
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Hi... I'm struggling with this for hours...
Suppose there is a column vector X:
1
5
7
8
9
4
2
.
.
.
and I would like to create another vector, Y, such that X < 6 but keep the order:
1
5
missing
missing
missing
missing
4
2
.
.
.
Please help. Thank you!
采纳的回答
更多回答（1 个）
Just eliminate the entries you don't want: y=x; y(y>=6)=[];
Or, if you want to maintain the size and class (vector), NaN: y=x; y(y>=6)=NaN;
4 个评论
madhan ravi
2020-6-3
Nope not true , you remove the elements. There’s a difference between missing and removing.
jmac
2020-6-3
Just providing a JB with a couple more options.
madhan ravi
2020-6-3
编辑：madhan ravi
2020-6-3
Joao not a problem;), didn’t mean it in a rude way. Thought it was OP but then realised it’s a different person, sorry! And Ofcourse you’re edited answer is the way to go.
JB
2020-6-4
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