Python Tutorial: Exoplanet and Star Data Analysis
Anton Petrov - WhatDaMath
Find the code files here: https://github.com/whatdamath/spaceengine
Hello and welcome to What Da Math! In this video, we will talk about analysis exoplanet data with Python
Links: https://exoplanetarchive.ipac.caltech.edu/ https://exoplanets.nasa.gov https://seaborn.pydata.org/examples/horizontal_boxplot.html Code: %matplotlib inline import numpy as np import seaborn as sns import matplotlib.pyplot as plt import pandas as pd planets = pd.read_csv("planets.csv", sep=',') sns.set(style="ticks")
Initialize the figure with a logarithmic x axis
f, ax = plt.subplots(figsize=(7, 6)) ax.set_xscale("log")
Load the example planets dataset
#planets = sns.load_dataset("planets")
replace pl_pnum and st_mass with other column names
sns.boxplot(x="pl_pnum", y="st_mass", data=planets)
Add in points to show each observation
sns.swarmplot(x="pl_pnum", y="st_mass", data=planets, size=2, color=".3", linewidth=0)
Tweak the visual presentation
ax.xaxis.grid(True) ax.set(ylabel="") sns.despine(trim=True, left=True)
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