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<TITLE>TSP (libtsp/FL) - FLfReadData</TITLE>
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<H2>FLfReadData</H2>
<HR>
<H4>Routine</H4>
<DL>
<DT>
int FLfReadData (const char Fname[], int MaxNval, float x[])
</DL>
<H4>Purpose</H4>
<DL>
<DT>
Read numeric data in text form from a file
</DL>
<H4>Description</H4>
This procedure reads floating point numeric data from a file. The file
contains data in text form. Data fields are free format, with data values
separated by white-space (as defined by isspace). Zero or more data values
can appear in each line of input. Commas can also be used to separate data
values, but only within a line, i.e. a comma should not appear at the end of
a line. A "!" character marks the beginning of a comment that extends to the
end of the line.
<P>
This routine prints an error message and halts execution on detection of an
error.
<H4>Parameters</H4>
<DL>
<DT>
<- int FLfReadData
<DD>
Number of values returned
<DT>
-> const char Fname[]
<DD>
File name
<DT>
-> int MaxNval
<DD>
Maximum number of values to be returned
<DT>
<- float x[]
<DD>
Array of output values
</DL>
<H4>Author / revision</H4>
P. Kabal Copyright (C) 1997
/ Revision 1.7 1997/10/14
<H4>See Also</H4>
<A HREF="FLfWriteData.html">FLfWriteData</A>
<P>
<HR>
Main Index <A HREF="../libtsp.html">libtsp</A>
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