installing dplyr

[Purvi_Shah]

install.packages("dplyr")
Installing package into ‘C:/Users/pursh/AppData/Local/R/win-library/4.2’
(as ‘lib’ is unspecified)
trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.2/dplyr_1.0.10.zip'
Content type 'application/zip' length 1303648 bytes (1.2 MB)
downloaded 1.2 MB

package ‘dplyr’ successfully unpacked and MD5 sums checked

The downloaded binary packages are in
C:\Users\pursh\AppData\Local\Temp\RtmpQPLkJB\downloaded_packages

it does not show me done(dplyr)

so is that ok?

[andresrcs]

It appears so, do you have any problem loading the package with library(dplyr)?

[Purvi_Shah]

Yes I do have. It just does not say done installed

[Purvi_Shah]

could it be because I have not initially downloaded something properly.

[andresrcs]

@Purvi_Shah

It just does not say done installed

It is not mandatory that you get that message, it usually appears when you install from source instead of from a precompiled binary.

@Purvi_Shah

Yes I do have.

What is the actual problem you have? What error message do you get? Ideally try to provide a proper reproducible example illustrating your issue.

FAQ: How to do a minimal reproducible example ( reprex ) for beginners

A minimal reproducible example consists of the following items: A minimal dataset, necessary to reproduce the issue The minimal runnable code necessary to reproduce the issue, which can be run on the given dataset, and including the necessary information on the used packages. Let's quickly go over each one of these with examples: Minimal Dataset (Sample Data) You need to provide a data frame that is small enough to be (reasonably) pasted on a post, but big enough to reproduce your issue. Let's say, as an example, that you are working with the iris data frame head(iris) #> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.…

[Purvi_Shah]

ok....I am following a course and putting in the codes as I am following the instructor. unfortunately I am unable to go ahead as there are some errors and I am not sure how to correct them.

filtered_tg <- filter(ToothGrowth, dose==0.5)
view(filtered_tg)

Error is as follows:
filtered_tg <-filter(ToothGrowth,dose==0.5)
Error in filter(ToothGrowth, dose == 0.5) : object 'dose' not found

Error in view(filtered_tg) : could not find function "view"

[andresrcs]

Ok, nothing of this is related to the installation of the package.

@Purvi_Shah

filtered_tg <-filter(ToothGrowth,dose==0.5)
Error in filter(ToothGrowth, dose == 0.5) : object 'dose' not found

You are getting this error message because you haven't loaded dplyr in your current R session. Keep in mind that packages only need to be installed once (with install.packages()) but they need to be loaded on each R session you want to use them (with library()).

@Purvi_Shah

Error in view(filtered_tg) : could not find function "view"

You are getting this error message because R is case sensitive and the command is View() (with a capital "V").

So the code should be

library(dplyr)

filtered_tg <- filter(ToothGrowth, dose == 0.5)

View(filtered_tg)

[Purvi_Shah]

Hi
Thank you so much for all your help. Its been brilliant and its all ok now. All the codes are working.