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Fábio Perez fabioperez

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@fabioperez
fabioperez / factorial-1.2.1.c
Created August 11, 2010 22:23
/* ############ Fábio Perez - fabio.perez [a] students.ic.unicamp.br - Unicamp 2010 ############ */
/* Este programa calcula fatoriais de grandes números. Neste caso, até 1800, mas alterando os */
/* valores de MAX, podemos chegar a números maiores, com perda no tempo de cálculo. Para o cálculo*/
/* de N!, devemos estar cientes de que N * MAX < 18446744073709551615 para que o algoritmo */
/* funcione. Caso contrário, estouraria o valor de um 'unsigned long long int'. Ao reduzirmos o */
/* valor de MAX, podemos aumentar o valor de N, mas com uma certa perda na velocidade de execução */
/* e na memória consumida. */
#include <stdio.h>
@fabioperez
fabioperez / classifier_from_little_data_script_1.py
Created June 22, 2016 16:53 — forked from fchollet/classifier_from_little_data_script_1.py
'''This script goes along the blog post
"Building powerful image classification models using very little data"
from blog.keras.io.
It uses data that can be downloaded at:
https://www.kaggle.com/c/dogs-vs-cats/data
In our setup, we:
- created a data/ folder
- created train/ and validation/ subfolders inside data/
@fabioperez
fabioperez / classifier_from_little_data_script_2.py
Created June 22, 2016 17:14 — forked from fchollet/classifier_from_little_data_script_2.py
'''This script goes along the blog post
"Building powerful image classification models using very little data"
from blog.keras.io.
It uses data that can be downloaded at:
https://www.kaggle.com/c/dogs-vs-cats/data
In our setup, we:
- created a data/ folder
- created train/ and validation/ subfolders inside data/
@fabioperez
fabioperez / tmux_install.sh
Created August 23, 2016 20:04 — forked from mirskiy/tmux_install.sh
Install tmux 2.2 on Ubuntu 14.04 from source
sudo apt-get update
sudo apt-get install -y libevent-dev libncurses-dev make
wget https://github.com/tmux/tmux/releases/download/2.2/tmux-2.2.tar.gz
tar xvzf tmux-2.2.tar.gz
cd tmux-2.2/
./configure && make
sudo make install
@fabioperez
fabioperez / build-zsh.sh
Last active January 6, 2017 17:31 — forked from nicoulaj/build-zsh.sh
Build Zsh from sources on Ubuntu
#!/bin/sh​
# Build Zsh from sources on Ubuntu.
# From http://zsh.sourceforge.net/Arc/git.html and sources INSTALL file.
# Some packages may be missing
sudo apt-get install -y git-core gcc make autoconf yodl libncursesw5-dev texinfo
git clone git://git.code.sf.net/p/zsh/code zsh
cd zsh
@fabioperez
fabioperez / sp.csv
Created March 18, 2017 20:20
We can make this file beautiful and searchable if this error is corrected: No commas found in this CSV file in line 0.
Estacao;Data;Hora;TempMaximaMedia;TempCompensadaMedia;TempMinimaMedia;
83781;31/01/1961;0000;26.570968;21.592903;18.448387;
83781;28/02/1961;0000;26.867857;21.819286;18.775;
83781;31/03/1961;0000;26.174194;20.600645;17.206452;
83781;30/04/1961;0000;25.68;20.200667;16.583333;
83781;31/05/1961;0000;22.525806;17.250968;13.716129;
83781;30/06/1961;0000;22.573333;16.687333;12.82;
83781;31/07/1961;0000;23.364516;16.26129;11.558065;
83781;31/08/1961;0000;25.7;17.735484;12.332258;
83781;30/09/1961;0000;28.293333;20.436;16.143333;
@fabioperez
fabioperez / index.html
Last active March 18, 2017 20:34
DataViz #1
<!DOCTYPE html>
<meta charset="utf-8">
<style>
</style>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/4.5.0/d3.min.js"></script>
<script src="https://d3js.org/d3-dsv.v1.min.js"></script>
<script>
console.log(123);
@fabioperez
fabioperez / vega-lite-2.0.0-alpha.6.min.js
Created March 23, 2017 19:21
Vega lite 2.0.0 Alpha 6
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.vl=e()}}(function(){var e;return function e(t,n,r){function i(o,s){if(!n[o]){if(!t[o]){var u="function"==typeof require&&require;if(!s&&u)return u(o,!0);if(a)return a(o,!0);var l=new Error("Cannot find module '"+o+"'");throw l.code="MODULE_NOT_FOUND",l}var c=n[o]={exports:{}};t[o][0].call(c.exports,function(e){var n=t[o][1][e];return i(n?n:e)},c,c.exports,e,t,n,r)}return n[o].exports}for(var a="function"==typeof require&&require,o=0;o<r.length;o++)i(r[o]);return i}({1:[function(e,t,n){"use strict";var r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},i="undefined"!=typeof JSON?JSON:e("jsonify");t.e
@fabioperez
fabioperez / convert_label.py
Created August 6, 2019 11:52
LSD-seg label conversion
import argparse
import json
import os
import numpy as np
from PIL import Image
from tqdm import tqdm
def swap_labels(np_original_gt_im, class_convert_mat):
np_processed_gt_im = np.zeros(np_original_gt_im.shape)