Re: IF statements



On May 29, 9:46 am, Beliavsky <beliav...@xxxxxxx> wrote:
On May 29, 10:35 am, smurray444 <smurray...@xxxxxxxxx> wrote:

Hey guys,

I have a grid, and using an IF statement, I want to trigger a series
of commands if the variable 'result' is within the grid cell
'square1'. I am able to achieve this using an IF statement for if a
value is equal to, less or greater than a given number for example,
but how would I create a statement to trigger the rest of the code if
'result' is simply present within the cell?

I am not sure I understand your question, but maybe you are looking
for a construct such as

if (x >= xlow .and. x <= xhi) then
! do something
end if


Given the discussion of a square, I'm wondering if it would be more
like

if((x >= xlow .and. x <= xhi) .and. (y >= ylow .and. y <= yhi)) then
! do something
end if

although I, like Gus, wonder whether the meaning of "simply present"
is somehow different than the above test...

.



Relevant Pages

  • Re: IF statements
    ... I have a grid, and using an IF statement, I want to trigger a series ... of commands if the variable 'result' is within the grid cell ... 'square1'. ...
    (comp.lang.fortran)
  • Re: IF statements
    ... of commands if the variable 'result' is within the grid cell ... 'square1'. ... If_not_NaN ), neither of which holds much promise of portability, ...
    (comp.lang.fortran)