mirror of
https://github.com/jlengrand/LAFF.git
synced 2026-03-10 08:31:21 +00:00
284 lines
9.1 KiB
HTML
Executable File
284 lines
9.1 KiB
HTML
Executable File
<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Picture FLAME</title>
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<link rel="stylesheet" href="style.css">
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<script src="parse_code.js"></script>
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<script src="routines.js"></script>
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<script src="routines_2.js"></script>
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<script src="display_code.js"></script>
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<script src="display_operand.js"></script>
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<script src="regions.js"></script>
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<script src="animator.js"></script>
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<script>
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var DEFAULT_SIZE = 5;
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var DEFAULT_NB_ALG = 2;
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var DEFAULT_MODE = -1;
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function detect_mode(code){
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//M-script look for ...
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var matched = code.match(/\.\.\./g);
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if (matched && matched.length != 0){
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DEFAULT_MODE = 1;
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}
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//Python look for \
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matched = code.match(/\\/g);
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if (matched && matched.length != 0){
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DEFAULT_MODE = 2;
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}
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}
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var loopcount = DEFAULT_SIZE;
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//matlab expressions
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var newlineExpr = /\.\.\.\s*\n/;
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var commentExpr = /%.*/g;
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var outputExpr = /\[[^=]+\]\s*=/m;
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//FLAMEPy expressions
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if (DEFAULT_MODE ==2){
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newlineExpr = /\\\s*\n/;
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commentExpr = /#-*/;
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outputExpr = /\[[^=]+\]\s*=/m;
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}
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function interprete_code(stmtNum){
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var stmt = document.getElementById('display_code').childNodes[stmtNum].firstChild.innerHTML;
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stmt = stmt.replace(newlineExpr, '\n');
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var partExpr = /(_|\.)Part_[12]x[12]/gi;
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var repartExpr = /(_|\.)Repart_[12]x[12]_/gi;
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var contExpr = /(_|\.)Cont_with_[13]x[13]_/gi;
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var oprdExpr = /\(\s*[A-z0-9]+(,|\s)/gim;
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var partTypeExpr = /[123]x[123]/;
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var partDirExpr = /FLA_(TOP|BOTTOM|LEFT|RIGHT|TL|TR|BL|BR)/;
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if (DEFAULT_MODE == 2)
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partDirExpr = /'(TOP|BOTTOM|LEFT|RIGHT|TL|TR|BL|BR)/;
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var partTest = partExpr.test(stmt);
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var repartTest = repartExpr.test(stmt);
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var contTest = contExpr.test(stmt);
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var operand = null;
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if (partTest | repartTest | contTest){
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//partition, repartition and continue_with routines
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operand = oprdExpr.exec(stmt)[0].replace(/\(\s*/g, '').charAt(0);
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for (var i=0; i != operands.length; ++i){
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if (operands[i].tag == operand){
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if (partTest)
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operands[i].partition(
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partTypeExpr.exec(stmt)[0],
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(DEFAULT_MODE==1?
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partDirExpr.exec(stmt)[0].substring(4):
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partDirExpr.exec(stmt)[0].substring(1))
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);
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else if (repartTest)
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operands[i].repartition();
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else
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operands[i].cont_with();
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}
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}
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}
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else{
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//regular statements
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var parsed_stmt = parse_stmt(stmt);
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//highlight operands
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for (var i = 0; i != parsed_stmt.args.length; ++i){
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for (var j = 0; j != operands.length; ++j){
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//check if operands[j] needs to be highlighted
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//make output (defaulted to last arg) pink
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if (operands[j].match(parsed_stmt.args[i].op)){
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operands[j].select(parsed_stmt.args[i].subregion,
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(i==parsed_stmt.args.length-1?'pink':'lightblue'));
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}
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}
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}
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//execute functions
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if (parsed_stmt.fn != ''){
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//BLAS-like function call
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execute_BLAS(parsed_stmt);
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}
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}
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}
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var operands;
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function make_operand(tag, m, n, i){
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var len = operands.push(new Operand(tag, m, n));
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return '<div id="'+tag+'" class="operand'+i+'">'+tag+operands[len-1].display()+'</div>';
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}
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function display_operands(operands){
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var output = '';
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for (var i = 0; i != operands.length; ++i){
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switch (operands[i].length){
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case 1: //matrix or column vector
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if (operands[i].charCodeAt(0)>=97){ //vector
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output += make_operand(operands[i],DEFAULT_SIZE,1, i%2);
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}
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else{ //vector
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output += make_operand(operands[i],DEFAULT_SIZE, DEFAULT_SIZE, i%2);
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}
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break;
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case 2: //row vector
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output += make_operand(operands[i].charAt(0), 1, DEFAULT_SIZE, i%2);
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break;
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default://scalar
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output += make_operand(operands[i],1,1, i%2);
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break;
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}
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}
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document.getElementById('display_pic').innerHTML = output;
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}
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var ani = null
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function initialize(code){
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detect_mode(document.getElementById('code').value);
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//parse file
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var codeSummary = parse(code);
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var fnSummary = parse_fn_header(codeSummary.fn);
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display_code(codeSummary.code);
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//create operand images
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operands = new Array();
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display_operands(fnSummary.operands);
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//execute FLAME algorithm
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ani = new Animator(codeSummary.head, codeSummary.foot, loopcount, document.getElementById('display_code').childNodes.length);
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}
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function next(){
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ani.next_animation();
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}
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function play(){
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document.getElementById('next').disabled = true;
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document.getElementById('reload').disabled = true;
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document.getElementById('new').disabled = true;
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document.getElementById('play').disabled = true;
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document.getElementById('stop').disabled = false;
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ani.run(stop);
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}
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function stop(){
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document.getElementById('next').disabled = false;
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document.getElementById('reload').disabled = false;
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document.getElementById('new').disabled = false;
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document.getElementById('play').disabled = false;
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document.getElementById('stop').disabled = true;
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}
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function close_input_window(){
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document.getElementById('input_group').style.display="none";
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}
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function open_input_window(){
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document.getElementById('input_group').style.display="block";
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}
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function close_animation_window(){
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document.getElementById('animation_group').style.display="none";
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}
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function open_animation_window(){
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document.getElementById('animation_group').style.display="block";
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}
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function load_program(){
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initialize(document.getElementById('code').value);
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}
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</script>
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</head>
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<body> <!--onLoad="initialize(document.getElementById('code').value)" -->
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<h2>PictureFLAME</h2>
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<div id="input_group">
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<div id="input_control" class="group_header">
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Input Program
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<!-- <div style="float:right;color:white;background-color:navy;border:2px solid lightgray;" onClick="close_input_window();load_program();open_animation_window()">
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Load
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</div>
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-->
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<input type="button" value="Load Program" onClick="close_input_window();load_program();open_animation_window()"/>
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</div>
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<div id="input_block">
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<textarea id="code" name="code" cols="75" rows="20" style="margin:10px">
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% Copyright 2015 The University of Texas at Austin
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%
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% For licensing information see
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% http://www.cs.utexas.edu/users/flame/license.html
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%
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% Programmed by: Name of author
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% Email of author
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function [ Y_out ] = Function_Name_unb( Y, A, X )
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[ YL, YR ] = FLA_Part_1x2( Y, ...
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0, 'FLA_LEFT' );
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[ XL, XR ] = FLA_Part_1x2( X, ...
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0, 'FLA_LEFT' );
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while ( size( YL, 2 ) < size( Y, 2 ) )
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[ Y0, y1, Y2 ]= FLA_Repart_1x2_to_1x3( YL, YR, ...
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1, 'FLA_RIGHT' );
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[ X0, x1, X2 ]= FLA_Repart_1x2_to_1x3( XL, XR, ...
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1, 'FLA_RIGHT' );
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%------------------------------------------------------------%
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y1 = laff_gemv('No transpose', 1, A, x1, 1, y1);
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%------------------------------------------------------------%
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[ YL, YR ] = FLA_Cont_with_1x3_to_1x2( Y0, y1, Y2, ...
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'FLA_LEFT' );
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[ XL, XR ] = FLA_Cont_with_1x3_to_1x2( X0, x1, X2, ...
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'FLA_LEFT' );
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end
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Y_out = [ YL, YR ];
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return
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</textarea>
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</div>
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</div>
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<div id="animation_group" style="display:none">
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<div id="control" class="group_header">
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Animation
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<input type = "button" id="next" value="Next" onClick="ani.next_animation()"/>
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<input type = "button" id="reload" value="Reload" onClick="load_program()"/>
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<input type = "button" id="new" value="New Program" onClick="close_animation_window();open_input_window()"/>
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<input type = "button" id="play" value="Play" onClick="play()"/>
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<input type = "button" id="stop" value="Stop" onClick="ani.stop()" disabled="true"/>
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</div>
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<div id='display_code'></div>
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<div id='display_pic'></div>
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</div>
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</body>
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</html>
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