help with preallocating arrays?

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ME
ME 2015-4-10
编辑： ME 2015-4-12
i need help making making this preallocated array
myArray = []
variableArray = []
for i=1:10
variable = [1,2,3]
variableArray = [variable]
myArray = [myArray; variableArray]
end

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回答（1 个）

Roger Stafford
Roger Stafford 2015-4-10
myArray = zeros(1,10);
for k = 1:10
myArray(k) = k+1;
end
or better still:
myArray = 2:11;

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