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"Comprehension - AI"
This is really a very broad question and as happy_reaper put it giving
a universal answer is not possible. It involves questioning of the very
two fundamental aspects of the...

i guess it was'nt very clear..sorry about that..
consider the following scenario :
There are let us say 15000 features for each sample.
The subsets we can generate have 4000-8000 features i.e ...

Yup! i got that point later...anyways reduction of noise can be done in many ways..
as to your second statement

Are the accuracies EXACTLY the same in both cases? I would suspect a bug in the...

ok i will try out the signal handler.
There may be a small problem, i open another
process during my program and the link here says that we need to be careful
using it in a multi threaded...

nice idea :D
The program is a bit on the lengthier side so
it is slightly difficult for me not to 'generate exceptions'..

Hi!
Can someone tell me how to handle
floating point exceptions in C.I am working on a linux platform.

Hi !

I applied svm-train on a data set N of features and have
found out the cross validation accuracy
and then i have applied svm-train again on a data set
which is the subset of having K...

@dwks
oops!
sorry for posts in between :) did'nt check your
posts..
I am currently running my programs on a LINUX platform.
I just ran your program.The header file "process.h" was not available..

@dwks
It is the right header file I have to still check out
your shellscript method..

@MacGyver



int iRet;
char szProgram[256];

while(getProgram(szProgram,sizeof(szProgram)))
{
iRet = system(szProgram);// HERE THE RETURN VALUE MAY BE ANYTHING !!

If i can put my question in a slightly more blunt way
For example two program P1 and P2


P1
int main()
{
int a;
...
...

hi all!
The replies have been interesting.
From all of them i could gather the following.
Correct me if I am wrong.

Return value of main is passed back to the invoker after the
progam...

main's return value is of type int.
I've read that the value is returned to the OS(meaning?).
Is there any possibility of using this value in a C program?
I have'nt come across any feature in C...

#define numloop 5000


char aa[2000];char bb[2000];char dna[2000];



for (j=0; j<numloop; j++)

2.
for (j=0; j<numloop; j++)
{
char q1[43]="/home/Yazdan/dnabase/datadssp/1/";
char q2[43]="/home/Yazdan/dnabase/datadssp/2/";

numloop =5000 if q1[43],q2[43]
need to be initialized with same...

hi!

Originally Posted by MacGyver
You open a file, check if it's successful, and then open it again. Wastes of memory and resources.

Also, you're never closing in until the end, which means...

@
laser light

You should seed the random number generator only once
If i am not wrong the reason for manual seeding if i may call is to choose 'numbers of random sequence'
i.e. a different...

These are two programs for generating random 0's and 1's
The essential logic is the same the first one
has the code in main whereas the second one has in the function
randgen().
The first is...

hi!
i was given a similar problem at my college and
the method i followed was as follows
( It is the opposite Macgyver's 1st method multiplying instead of dividing,
similar to desolation's...

Thanks !!
That was clever.. using fscanf's return value(did'nt remember [:(]).
It is working.

The number of entries depends on the file(usually of the order thousands)
but the essential format is the same.
Thus the id:value pairs are in thousands.
Sorry about the comma part, there are no...

thanks for the reply.

There is a file which has data in the way shown below.
Each row is sort of a record.
For each record i will be needing values in the first column(+/- 1) and the other floating
point values in the...

I have written a c program which consists of a decision
making statement.The arguments which have to be input
are currently a function's return value but i need to
use another program's output as...