Cody

# Problem 1469. Net Present Value of a Stream of Cash Flows

Solution 1676679

Submitted on 19 Nov 2018
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### Test Suite

Test Status Code Input and Output
1   Fail
F = [100 -50 35]; i = 0.05; y_correct = 80.121; assert(isequal(calc_present(F,i),y_correct))

yrs = 1 2 3

Output argument "y" (and maybe others) not assigned during call to "calc_present". Error in Test1 (line 4) assert(isequal(calc_present(F,i),y_correct))

2   Fail
F = [100]; i = 0.20; y_correct = 83.333; assert(isequal(calc_present(F,i),y_correct))

yrs = 1

Output argument "y" (and maybe others) not assigned during call to "calc_present". Error in Test2 (line 4) assert(isequal(calc_present(F,i),y_correct))

3   Fail
F = [-50]; i = 0.235; y_correct = -40.486; assert(isequal(calc_present(F,i),y_correct))

yrs = 1

Output argument "y" (and maybe others) not assigned during call to "calc_present". Error in Test3 (line 4) assert(isequal(calc_present(F,i),y_correct))

4   Fail
F = [20 50 50 50 0 100]; i = 0.085; y_correct = 197.425; assert(isequal(calc_present(F,i),y_correct))

yrs = 1 2 3 4 5 6

Output argument "y" (and maybe others) not assigned during call to "calc_present". Error in Test4 (line 4) assert(isequal(calc_present(F,i),y_correct))