Posts by Fillipe • 131 points
6 posts
-
1
votes0
answers33
viewsQ: Backpropagation - Cadmium of Deltas
Guys, I’m wondering how to calculate the error for the intermediate layer. I’m using this pdf http://www.dct.ufms.br/~mzanusso/IACC-02/Backprom.pdf. On page 5 he starts to calculate the error of the…
-
2
votes0
answers246
viewsQ: Path in C++ Binary Tree
I’m solving this exercise : http://br.spoj.com/problems/PREEMPOS/, but I do not know the logic of, from the result of the search in a tree of pre-order and order, arriving at the result of…
-
3
votes2
answers548
viewsQ: Facebook Page Plugin giving "Failed to load Resource"
I would like to use the plugin "page" Facebook, but I’m not getting it. After adding this code at the beginning of the tag body <div id="fb-root"></div> <script>(function(d, s, id)…
-
0
votes1
answer168
viewsA: Stop animation with requestAnimationFrame on canvas
Got it, what I did was just put: ctx.clearRect(cx, 0, canvas.width, canvas.heigth) With cx moving left or right, then he gave the impression that the line grew or decreased!…
-
2
votes1
answer168
viewsQ: Stop animation with requestAnimationFrame on canvas
I’m using the Canvas to do this https://jsfiddle.net/m42hu8zg/ , only that I would like to stop the animation by clicking on div using some functionality of requestAnimationFrame. I used the…
-
4
votes1
answer1152
viewsQ: Axes of a Cartesian plane changing according to the HTML5(canvas) + JAVASCRIPT zoom
Guys, here’s the thing, I’m doing it with js + html5 and canvas a program to plot graphics: I would like to implement a zoom + and -, as in the image, and return to the original zoom by clicking…