Hello,
i am writing a program that has as input a formula text (i.e.
X+log(Y)*(W-Z))
and i want to compute this formula many times for several values of X,Y,W,Z,
how can i do it ? i need it to run quite fast around 300.000times/sec,
i tried to write a little interpreter of the formula and i stored a sequence
of
functions and arguments and temporal variables used.. so that it works but i
guess
it should be easier,
i have in mind other posibility that is to write the formula in a file and
compile
it and relink,.. but i dont know well how to do it and maybe it is even more
copmlex
and i have to do exactly the same but using conditions (i.e. W+Z>4.and.Z<1
sorry, the
users will be fortran fans)
is there any library to do this ??
can somebody help me or send me any sugesstion please ?
thanks in advance, Cheers
Rafa
pd. also thanks to the people that send me answers about my last off-topic
question
about the ramdisk
