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its showing an error that i can't understand , i did this problem correctly. But still showing an error,"Undefined function 'roundn' for input arguments of type double"
Please solve the situation with the test cases. Same issues as the other people commenting. Problems with roundn.
Test | Status | Code Input and Output |
---|---|---|
1 | Pass |
a=1;d=1;n=1;
y_correct = 1;
assert(isequal(harmonicSum(a,d,n),y_correct));
|
2 | Fail |
a=2;d=2;n=5;
y_correct = roundn(3.5746,-4);
assert(isequal(roundn(harmonicSum(a,d,n),-4),y_correct));
|
3 | Fail |
a=4;d=5;n=2;
y_correct = roundn(4.6667,-4);
assert(isequal(roundn(harmonicSum(a,d,n),-4),y_correct));
|
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