IRR Calculation in Labview

[45122435366]

hi everyone

i want to calculate IRR (internnal rate of return) in labview. excel and matlav have a function but i cant find the function in labview.

example: The eqation was as below

(2000/(1+i)^1)+((5200/(1+i)^2)+(3200/(1+i)^3)+(4100/(1+i)^4)=12000

I want to find i in eqation.

plz help me hw can i find i and calculate IRR.

Thank Very Much

[GerdW]

Hi number,

I guess you don't talk about complex numbers when you use "i" in your equation…

Why don't you change your formula into a "standard" polynomial equation like a*x^4+b*x^3+c*x^2+d*x+e=0?

Then you could easily use standard algebra to solve the polynom…

Or use WolframAlpha:

[45122435366]

no i is intreast rate and want to find it in this eqation by labview

my question : how can calculate and find i in this equation:

(a/x)+(b/x2)+(c/x^3)+(d/x^4)+(e/x^5)+(f/x^6)=g

a,b,c,d,e,f,g are known $ i unknown

how can solve by labview

[GerdW]

Hi number,

please keep discussion of the same topic in one place!

Discussion continues here instead…