Felipe Salvatore felipessalvatore

From Gödel to Nubank.

felipessalvatore / LA_basic.tex

Created July 1, 2017 19:24

http://www.atmos.washington.edu/~dennis/MatrixCalculus.pdf

felipessalvatore / cross_entropy.txt

Created June 29, 2017 22:46

https://rdipietro.github.io/friendly-intro-to-cross-entropy-loss/

felipessalvatore / adorno.py

Created March 24, 2017 11:17

This is one of my first programs


	x = float(input('Digite um número qualquer (positivo ou negativo): '))
	y = str(input('Digite um substantivo precedido de seu artigo definido: '))
	z = str(input('Digite um predicado que concorde em número e gênero com o substantivo: '))
	if x > 0:
	w = "Na sociedade dominada pela indústria cultural, "
	k = "instante único"
	u = " em si"
	l = " Benjamin "
	elif x < 0:

felipessalvatore / email.py

Created February 6, 2017 15:02

Sending an email with python http://naelshiab.com/tutorial-send-email-python/

	import smtplib
	from email.MIMEMultipart import MIMEMultipart
	from email.MIMEText import MIMEText
	from email.MIMEBase import MIMEBase
	from email import encoders

	fromaddr = "YOUR EMAIL"
	toaddr = "EMAIL ADDRESS YOU SEND TO"

	msg = MIMEMultipart()

felipessalvatore / eig.py

Last active December 21, 2016 19:14

Calculating eigenvalues and eigenvectors in numpy

	import numpy as np
	from numpy import linalg as la

	a = np.array([[3,1,1],[-1,3,1]],dtype='float32')
	b = np.matmul(a,a.T)
	eivalues, eivectors =la.eig(b)

	#CAREFUL : the match is between the list
	#of eigenvectors.T and eigenvalues

felipessalvatore / cosine.py

Created December 14, 2016 18:17

Calculating the cosine distance using scipy

felipessalvatore / tf_cl_iris.py

Created October 26, 2016 02:03

Multinomial logistic classifier applied to the iris dataset

	#--------TENSORFLOW-------------
	#MULTINOMIAL LOGISTIC CLASSIFIER
	#APPLIED TO THE IRIS DATASET

	import matplotlib.pyplot as plt
	import numpy as np
	import tensorflow as tf
	import scipy as sp
	from sklearn.datasets import load_iris
	%matplotlib inline

felipessalvatore / open_image.py

Created October 25, 2016 13:27

Open an image in Jupyter notebook

	from IPython.display import Image
	Image(filename="nome do arquivo")

felipessalvatore / ve_ba_cla.py

Created October 25, 2016 13:26

Very basic class creation in python

	class Conta:
	#Exemplo mais simples de classe"

	#Como inicialiar o objeto de uma classe"
	def __init__(self):
	self.data = []
	self.saldo = 2200
	self.ano = 2016
	self.nome = "Felipe"
	def f(self,z):

felipessalvatore / basic_pickle.py

Created October 25, 2016 13:25

Basic pickle manipulation in python