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Here's a basic tutorial for how to do simple linear regression in R!
(all in one thread?!)
#regression #Rstats #datascience #tutorial #ecology #Rthread #linearmodel #dataanalysis #statistics
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(all in one thread?!)
#regression #Rstats #datascience #tutorial #ecology #Rthread #linearmodel #dataanalysis #statistics
[1/15]
First we are going to load some data. Let's use the built-in "trees" dataset by running:
data(trees)
This dataset is based on 31 black cherry trees trunks: their diameter at breast height (DBH) in inches (girth), height in feet, and wood volume in cubic feet.
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data(trees)
This dataset is based on 31 black cherry trees trunks: their diameter at breast height (DBH) in inches (girth), height in feet, and wood volume in cubic feet.
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Let's first rename the columns for clarity:
names(trees) <- c("DBH_in","height_ft", "volume_ft3")
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names(trees) <- c("DBH_in","height_ft", "volume_ft3")
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