On Sep 21, 2010, at 11:27 PM, klsk89 wrote:
Hi, im a student so still very new to R. Hope someone could help me
out here
=)
They are 3 slug control products, bustaslug, product X and Y. Im ask
to
explore the data by plot() and tapply(). But when i try to plot or
use the
tapply command,
Hi,
The problem has to do with names. You have a dataset called "slugs",
inside this dataset is a column also called "slugs". Now, you
attach() the slugs dataset, which adds its contents to the search
path, but it adds it *after* the global environment (your workspace)
where the dataset "slugs"
Hi, im a student so still very new to R. Hope someone could help me out here
=)
They are 3 slug control products, bustaslug, product X and Y. Im ask to
explore the data by plot() and tapply(). But when i try to plot or use the
tapply command, it tells me that the x and y lengths differ. so im thin
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