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var path;
var m1=[];
var m2=[];
var bias=[];
var error=[];
var nb=1;
var sizeR;
var index;
var z =100;
var k;
var ep;
var complete = false;
var fs;
var er;
var c;
var etouou;
function setup(){
createCanvas(801,400);
sizeR=20;
let url_string = window.location.href;
let url = new URL(url_string);
path = url.searchParams.get("path");
console.log(path);
loadStrings(path, doText);
ep = select('#epoch');
fs = select('#fs');
er = select('#error');
}
function f(m1,x1,m2,x2,b){
return (m1*x1 + m2*x2 + b);
}
function act(sum,k){
return (1/(1+exp(-k*sum)));
}
function draw(){
//background(255);
ep.html(frameCount%10000);
index = (frameCount -1) % (nb-1);
for(var i=0;i<400;i+=sizeR){
for(var j=0;j<400;j+=sizeR){
strokeWeight(1);
stroke(0);
c = 255- (act(f(m1[index],i/400,m2[index],(1-(j/400)),bias[index]),k) * 255);
fill(c,255-c,0);
rect(i,j,sizeR,sizeR);
}
}
strokeWeight(3);
stroke(0);
er.html(error[frameCount%10000]);
point(401+(((frameCount%10000)/10000)*400),300-(error[frameCount%10000]*401));
}
function doText(data) {
etouou = data[0];
k = data[1];
for (var i=2; i<data.length; i+=4) {
error[(i-2)/4]=parseFloat(data[i+0]);
m1[(i-2)/4]=parseFloat(data[i+1]);
m2[(i-2)/4]=parseFloat(data[i+2]);
bias[(i-2)/4]=parseFloat(data[i+3]);
nb++;
}
fs.html(etouou+" - Done");
complete = true;
}
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