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EX9-SLi #8

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184caa3
Add data file and script file
Nov 8, 2018
a8228f3
Delete raw data file
sy-li Nov 8, 2018
76aa733
Add results and edited script
Nov 8, 2018
8a5a670
Add solutions
Nov 8, 2018
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Binary file added ex9_sli_report.docx
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23 changes: 23 additions & 0 deletions ex9_sli_script.py
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import numpy as np
import pandas as pd
from plotnine import *

# Task 1

df = pd.read_table("treedata.txt")

# remove blank cells
df.replace('', np.nan, inplace=True)
df.dropna(inplace=True)

# plot data
ggplot(df, aes(x='DBH',y='Height'))+geom_point()+theme_classic()+ xlim(0,40)+\
stat_smooth(method="lm",color='red')


# Task 2

data = pd.read_table("data.txt",sep=",")

ggplot(data)+theme_classic()+geom_bar(aes(x="factor(region)",y="observations"),stat="summary",fun_y=np.mean)
ggplot(data,aes(x='region',y='observations'))+theme_classic()+geom_point()+geom_jitter()
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