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author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
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+++ b/toolboxes/FullBNT-1.0.7/nethelp3.3/datread.htm	Tue Feb 10 15:05:51 2015 +0000
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+<html>
+<head>
+<title>
+Netlab Reference Manual datread
+</title>
+</head>
+<body>
+<H1> datread
+</H1>
+<h2>
+Purpose
+</h2>
+Read data from an ascii file.
+
+<p><h2>
+Synopsis
+</h2>
+<PRE>
+[x, t, nin, nout, ndata] = datread(filename)
+</PRE>
+
+
+<p><h2>
+Description
+</h2>
+
+<p><CODE>[x, t, nin, nout, ndata] = datread(filename)</CODE> reads from
+the file <CODE>filename</CODE> and returns a matrix <CODE>x</CODE> of input vectors,
+a matrix <CODE>t</CODE> of target vectors, and integers <CODE>nin</CODE>, <CODE>nout</CODE>
+and <CODE>ndata</CODE> specifying the number of inputs, the number of outputs
+and the number of data points respectively. 
+
+<p>The format of the data file is as follows: the first row contains the
+string <CODE>nin</CODE> followed by the number of inputs, the second row
+contains the string <CODE>nout</CODE> followed by the number of outputs, and
+the third row contains the string <CODE>ndata</CODE> followed by the number
+of data vectors. Subsequent lines each contain one input vector
+followed by one output vector, with individual values separated by
+spaces.
+
+<p><h2>
+Example
+</h2>
+For the XOR data set we have
+
+<p><h2>
+See Also
+</h2>
+<CODE><a href="nin2nout1ndata40.000000e+000.000000e+001.000000e+000.000000e+001.000000e+000.000000e+001.000000e+000.000000e+000.000000e+001.000000e+001.000000e+001.000000e+00SeeAlsodatwrite.htm">nin2nout1ndata40.000000e+000.000000e+001.000000e+000.000000e+001.000000e+000.000000e+001.000000e+000.000000e+000.000000e+001.000000e+001.000000e+001.000000e+00SeeAlsodatwrite</a></CODE><hr>
+<b>Pages:</b>
+<a href="index.htm">Index</a>
+<hr>
+<p>Copyright (c) Ian T Nabney (1996-9)
+
+
+</body>
+</html>
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