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Simple Question: Taking Some Elements of Variables Based on Number
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Bx is an array. Size is 6x1.
When I want two rows of members from that, it gives me as it should. If I ask only one row, it gives as second one. Isn't that wrong? Am I doing something wrong? Since I have based my code to the first type, due to second type of output I got errors
K>> B_x([1 2;3 4])
ans =
-25 -24
-23 -22
K>> B_x([1 2])
ans =
-25
-24
2 个评论
Tommy
2020-4-24
When you call B_x([1 2]), even though the indices are a row vector, you get a column vector because B_x is a column vector.
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