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@venik
venik / build_tf.sh
Last active February 22, 2024 06:12
Bash script for local building TensorFlow on Mac/Linux with all CPU optimizations (default pip package has only SSE)
#!/usr/bin/env bash
# Author: Sasha Nikiforov
# source of inspiration
# https://stackoverflow.com/questions/41293077/how-to-compile-tensorflow-with-sse4-2-and-avx-instructions
# Detect platform
if [ "$(uname)" == "Darwin" ]; then
# MacOS
@aparrish
aparrish / spacy_intro.ipynb
Last active August 9, 2023 01:41
NLP Concepts with spaCy. Code examples released under CC0 https://creativecommons.org/choose/zero/, other text released under CC BY 4.0 https://creativecommons.org/licenses/by/4.0/
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@GaelVaroquaux
GaelVaroquaux / mutual_info.py
Last active June 18, 2023 12:25
Estimating entropy and mutual information with scikit-learn: visit https://github.com/mutualinfo/mutual_info
'''
Non-parametric computation of entropy and mutual-information
Adapted by G Varoquaux for code created by R Brette, itself
from several papers (see in the code).
This code is maintained at https://github.com/mutualinfo/mutual_info
Please download the latest code there, to have improvements and
bug fixes.
@hunterowens
hunterowens / connect_and_load.py
Last active December 9, 2023 16:27
Pandas and MSSQL
import pymssql
import pandas as pd
## instance a python db connection object- same form as psycopg2/python-mysql drivers also
conn = pymssql.connect(server="172.0.0.1", user="howens",password="some_fake_password", port=63642) # You can lookup the port number inside SQL server.
## Hey Look, college data
stmt = "SELECT * FROM AlumniMirror..someTable"
# Excute Query here
df = pd.read_sql(stmt,conn)
@rasmusab
rasmusab / significance_test.R
Last active June 10, 2020 21:01
A Significantly Improved Significance Test! Not! (More context in this blogpost: http://www.sumsar.net/blog/2014/02/a-significantly-improved-test/)
# Test of Significance, takes the same arguments as t.test() .
signif.test <- function(x, ...) {
p <- t.test(x, ...)$p.value
# List of p excuses retrieved from http://mchankins.wordpress.com/2013/04/21/still-not-significant-2/
p_excuses <- c(
"(barely) not statistically significant <p>",
"a barely detectable statistically significant difference <p>",
"a borderline significant trend <p>",
"a certain trend toward significance <p>",
@fyears
fyears / note.md
Last active February 6, 2024 09:59
how to install scipy numpy matplotlib ipython in virtualenv

if you are using linux, unix, os x:

pip install -U setuptools
pip install -U pip

pip install numpy
pip install scipy
pip install matplotlib
#pip install PySide