Re: IF statements



On May 29, 11:46 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

I interpret the OP's question as asking for something like IF_EXIST
(x(1)) or
If_not_NaN (x(1)), neither of which holds much promise of portability,
I guess.

.



Relevant Pages

  • Re: IF statements
    ... of commands if the variable 'result' is within the grid cell ... 'square1'. ... is somehow different than the above test... ...
    (comp.lang.fortran)
  • 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)