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0answers
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problem in running libsvm in c [migrated]
Hi I wanted to run libsvm on c
I have scaled my train data and tried to do cross validation to obtain the best parameters but I don't know how to do ... in below I tried to read my scaled train data ...
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0answers
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Can two Threads use same Thread Procedure? [closed]
Is it possible for two threads to use a single function "ThreadProc" as its thread procedure when CreateThread() is used.
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5answers
294 views
Why do negative array indices make sense?
I have came across a weird experience in C programming. Consider this code:
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1answer
22 views
Using a fractional argument when dereferencing an array in C or C++ [closed]
I like to ask that what happens if we pass a fractional number when dereferencing an array in C or C++. An example of what I mean:
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-3
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1answer
30 views
GCC compiler for C and other languages [closed]
I have gone through many reference documents about how a GCC compiler optimizes program. But I am not sure how actually a programmer request GCC attempt to optimize a program. Plz help answering this ...
-2
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1answer
49 views
Pre and post increments in C [closed]
void main()
{
int a = 1;
a = ++a + ++a + ++a;
printf("%d",a);
}
the above program gives the output 12.
What I have understood is that the variable 'a' is incremented thrice before it is ...
-2
votes
1answer
159 views
C code fragment [closed]
In the following C program fragment, j, k, n and TwoLog_n are integer variables, and A is an array of integers. The variable n is initialized to an integer $\ge3$, and TwoLog_n is initialized to the ...
