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Solution 263829

Submitted on 19 Jun 2013

Incorrect

10Size
Leading solution size is 11.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test
Code Input and Output
1
Fail
 
%%
x = 1024;
b = 2;
y_correct = 10;
assert(isequal(logb(x,b),y_correct))
Error: Error: File: logb.m Line: 2 Column: 3
"y" was previously used as a variable, conflicting with its use here as the name of a function or command.
See "How MATLAB Recognizes Command Syntax" in the MATLAB documentation for details.
2
Fail
 
%%
x = 25;
b = 5;
y_correct = 2;
assert(isequal(logb(x,b),y_correct))
Error: Error: File: logb.m Line: 2 Column: 3
"y" was previously used as a variable, conflicting with its use here as the name of a function or command.
See "How MATLAB Recognizes Command Syntax" in the MATLAB documentation for details.
3
Fail
 
%%
x = 10000;
b = 10;
y_correct = 4;
assert(isequal(logb(x,b),y_correct))
Error: Error: File: logb.m Line: 2 Column: 3
"y" was previously used as a variable, conflicting with its use here as the name of a function or command.
See "How MATLAB Recognizes Command Syntax" in the MATLAB documentation for details.