tags:

views:

57

answers:

1
Q: 

arff FileReader class in C

Hi guys, need your help. I actually don't know how to extract dates from a arff-file.

arff-file: @ATTRIBUTE a1 NUMERIC @ATTRIBUTE a2 NUMERIC @ATTRIBUTE a3 {a,b,c,d,e}

@DATA

12.5,1,b 3.7,2,a 3.5,1,c ...

do C have BufferedReader and InputStreams? Thanks a lot!

A: 

In C? Oy. Why not write a Java program to read arff using the usual classes (e.g. Weka) and write a format you are comfortable with?

bmargulies  2010-05-18 20:19:02
the rest of the program is written in c. my part is to gain informations from a database. i chose arff instead of sql.
cknub  2010-05-18 20:41:52

related questions

any good tool for makefile generation?
How do you pass a function as a parameter in C?
Where should a veteran C programmer start in order to master Java ?
Any good book on best practice and guidelines in developing a SDK in C?
How do you determine the size of a file in C?
Decoding printf statements in C (Printf Primer)
Shift operator in C
How to avoid redefining VERSION, PACKAGE, etc.
Alpha blending sprites in Nintendo DS Homebrew
When should I use type abstraction in embedded systems
How to implement continuations?
What are the barriers to understanding pointers and what can be done to overcome them?
Anyone have experience creating a shared library in MATLAB?
String.indexOf function in C
Passing multidimensional arrays as function arguments in C
C/C++ library for reading MIDI signals from a USB MIDI device
Choosing a static code analysis tool
How do you printf an unsigned long long int?
Good STL-like library for C.
Rockbox audio format
Why am I getting a malloc: double free error with realloc()?
Should I learn C?
GTK implementation of MessageBox
Is gettimeofday() guaranteed to be of microsecond resolution?
How to use the C socket API in C++ on z/OS