Applying a function of two variables to a the elements in a list of pairs

Asked Jun 07 '17 at 15:53

Active Jun 08 '17 at 01:45

Viewed 124 times

I have a function:

f = # - ((1 - #2)*a + #2*b) &;

and I would like to apply it to a list like this: {{1,2},{2,3}....}

I expecting to get a list of numbers.

Have anyone an idea?

edited Jun 08 '17 at 01:45

m_goldberg

asked Jun 07 '17 at 15:53

Juicce

5

try f @@@ list – Kuba Jun 07 '17 at 15:54
at least closely related: 100700, 10833, 1970 – Kuba Jun 07 '17 at 15:55
1

Or f2 = #[[1]] - ((1 - #[[2]])*a + #[[2]]*b) &; f2 /@ list – Bob Hanlon Jun 07 '17 at 17:59

0 Answers0