From 539cc37d642c469db7f725842045ea7fbb156032 Mon Sep 17 00:00:00 2001
From: Thomas Belahi <belahi@ipgp.fr>
Date: Mon, 13 Jun 2016 15:41:50 +0200
Subject: [PATCH] initialize pandas section

---
 sheet.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/sheet.md b/sheet.md
index 8c6e500..c16d7bd 100644
--- a/sheet.md
+++ b/sheet.md
@@ -431,3 +431,13 @@ pts_new = map_coordinates(data, float_indices,  # array at index coordinate
 from scipy.integrate import quad
 value = quad(func, low_lim, up_lim)  # definite integral of python function
 ```
+
+## Pandas
+
+ ```python
+import pandas as pd                        # import pandas
+df = pd.read_csv("filename.csv")           # read and load CSV file in a DataFrame
+print(df[:2])                              # print first 2 lines of the DataFrame
+raw = df.values                            # get raw data out of DataFrame object
+cols = df.columns                          # get list of columns headers
+```