Cody

# Problem 2012. Tony's trick for duplicating an mx1 vector n times

Solution 1682623

Submitted on 29 Nov 2018
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### Test Suite

Test Status Code Input and Output
1   Fail
x=magic(3); n=3; y_correct=[8 8 8; 3 3 3; 4 4 4]; assert(isequal(reproduce_nv(x,n),y_correct))

Error in solution Line: 2 Column: 29 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

2   Fail
x=magic(10); n=19; y_correct=repmat(x(:,1),1,19); assert(isequal(reproduce_nv(x,n),y_correct))

Error in solution Line: 2 Column: 29 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

3   Fail
x=1; n=0; y_correct=linspace(x,x,n); %arbitrary way to get the soln assert(isequal(reproduce_nv(x,n),y_correct))

Error in solution Line: 2 Column: 29 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

4   Fail
x='1'; n=7; y_correct=['1' '1' '1' '1' '1' '1' '1']; assert(isequal(reproduce_nv(x,n),y_correct))

Error in solution Line: 2 Column: 29 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.