Can anyone help me?

Hi,

I have two matrixes/vectors or whatever you want to call them.

g = [3;4;5;6;] %Row Indexes 3 4 7 and 8 of items
h = [511;818;379;812] %Prices 

I want them to some how be merged together and I want to be able to call their index to represent a number. Say I want Product 3 and I want to know the price is 511, or product 5 which is 379.

Is there a way to link these two together, so for say in pseudocode whether it's correct pseudo or not.

if 5 is selected then display 379 or 
if price 379 is selected display row 5. 

If anyone could help me, I'd be eternally grateful.

Answer 1

[Ameer Hamza]

This anonymous function will work

g = [3;4;5;6;]; %Row Indexes 3 4 7 and 8 of items
h = [511;818;379;812]; %Prices 

fun = @(x) h(g==x);

Result

>> fun(3)
ans =
   511

>> fun(5)
ans =
   379

>> fun(6)
ans =
   812

[William Grant]

Thanks mate, that's amazing.

[Ameer Hamza]

Glad to be of help.