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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd"><HTML><HEAD><TITLE>struct fann_train_data</TITLE><link href="../style.css" rel="stylesheet" type="text/css"><METANAME="GENERATOR"CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINKREL="HOME"TITLE="Fast Artificial Neural Network Library"HREF="index.html"><LINKREL="UP"TITLE="Data Structures"HREF="x1595.html"><LINKREL="PREVIOUS"TITLE="struct fann"HREF="r1597.html"><LINKREL="NEXT"TITLE="struct fann_error"HREF="r1900.html"></HEAD><BODYCLASS="refentry"BGCOLOR="#FFFFFF"TEXT="#000000"LINK="#0000FF"VLINK="#840084"ALINK="#0000FF"><DIVCLASS="NAVHEADER"><TABLESUMMARY="Header navigation table"WIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><THCOLSPAN="3"ALIGN="center">Fast Artificial Neural Network Library</TH></TR><TR><TDWIDTH="10%"ALIGN="left"VALIGN="bottom"><AHREF="r1597.html"ACCESSKEY="P">Prev</A></TD><TDWIDTH="80%"ALIGN="center"VALIGN="bottom"></TD><TDWIDTH="10%"ALIGN="right"VALIGN="bottom"><AHREF="r1900.html"ACCESSKEY="N">Next</A></TD></TR></TABLE><HRALIGN="LEFT"WIDTH="100%"></DIV><H1><ANAME="api.struct.fann_train_data"></A>struct fann_train_data</H1><DIVCLASS="refnamediv"><ANAME="AEN1838"></A><H2>Name</H2>struct fann_train_data -- Describes a set of training data.</DIV><DIVCLASS="refsect1"><ANAME="AEN1841"></A><H2>Description</H2><P> This structure is subject to change at any time. If you need to use the values contained herein, please see the <AHREF="x609.html">Training Data</A> functions. If these functions do not fulfill your needs, please open a feature request on our SourceForge <AHREF="http://www.sourceforge.net/projects/fann"TARGET="_top">project page</A>. </P><P></P><DIVCLASS="variablelist"><P><B>Properties</B></P><DL><DT><SPANCLASS="type">unsigned int</SPAN> <CODECLASS="varname">errno_f</CODE></DT><DD><P>The type of error that last occurred.</P></DD><DT><SPANCLASS="type">FILE *</SPAN> <CODECLASS="varname">error_log</CODE></DT><DD><P>Where to log error messages.</P></DD><DT><SPANCLASS="type">char *</SPAN> <CODECLASS="varname">errstr</CODE></DT><DD><P>A string representation of the last error.</P></DD><DT><SPANCLASS="type">unsigned int</SPAN> <CODECLASS="varname">num_data</CODE></DT><DD><P>The number of sets of data in the array.</P></DD><DT><SPANCLASS="type">unsigned int</SPAN> <CODECLASS="varname">num_input</CODE></DT><DD><P>The number of inputs per set of data.</P></DD><DT><SPANCLASS="type">unsigned int</SPAN> <CODECLASS="varname">num_output</CODE></DT><DD><P>The number of outputs per set of data.</P></DD><DT><SPANCLASS="type">fann_type **</SPAN> <CODECLASS="varname">input</CODE></DT><DD><P> An array of <CODECLASS="varname">num_data</CODE> elements, each of which contain an array of <CODECLASS="varname">num_input</CODE> elements, which represent every item of input data. </P></DD><DT><SPANCLASS="type">fann_type **</SPAN> <CODECLASS="varname">input</CODE></DT><DD><P> An array of <CODECLASS="varname">num_data</CODE> elements, each of which contain an array of <CODECLASS="varname">num_output</CODE> elements, which represent every item of output data. </P></DD></DL></DIV></DIV><DIVCLASS="NAVFOOTER"><HRALIGN="LEFT"WIDTH="100%"><TABLESUMMARY="Footer navigation table"WIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top"><AHREF="r1597.html"ACCESSKEY="P">Prev</A></TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="index.html"ACCESSKEY="H">Home</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top"><AHREF="r1900.html"ACCESSKEY="N">Next</A></TD></TR><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top">struct fann</TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="x1595.html"ACCESSKEY="U">Up</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top">struct fann_error</TD></TR></TABLE></DIV></BODY></HTML>⌨️ 快捷键说明
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