Introduction to basics of R - English
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- R Tutorials - English
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log(10^5,10) log: Wrong number of input argument(s): 1 expected.
log(10^5,10)log: Wrong number of input argument(s): 1 expected.but answer is 5
06-07M 50-60S malsoru.it@cmrtc.ac.in
Answer last updated on: Sept. 24, 2024, 9:06 a.m.
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INSTALLING PACKAGES
i am not able to install packages please help me out The error message which i am getting while installing packages is mentioned below . Please have a look .install.packages("plyr")Installing package into ‘C:/Users/HP/Documents/R/win-library/4.1’(as ‘lib’ is unspecified)Warning in install.packages : 'lib = "C:/Users/HP/Documents/R/win-library/4.1"' is not writable
03-04M 20-30S krishnalidanot1818@gmail.com
Answer last updated on: March 7, 2022, 11:48 a.m.
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seq and plot command and term vector
I am not able to understand seq and plot commands thoroughly .Vector in physics is an entity having direction and units then how vector is taking captain names .
08-09M 0-10S Joohi
Answer last updated on: Dec. 14, 2020, 1:35 p.m.
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introduction of R
its is difficulty to get plots the way it was showing to in videos and further in the assignment the question was explain , i didnot understand what to explain?
10-11M 0-10S vivek03cof@gmail.com
Answer last updated on: July 1, 2020, 1:08 a.m.
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Seq command not working with a variable
seq (-1,2,0.5) is working fine, but z= seq(-1,2,0.5) or z<-seq(-1,2,0.5) are not working. I am using R Studio version 4.0.1
06-07M 20-30S supritpanigrahi@rdwu.ac.in
Answer last updated on: June 16, 2020, 1:03 p.m.
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uses of R
Is R can be used as a substitute of SPSS, If yes to what degree the resultes of R software can be deviate of that SPSS.
01-02M 0-10S ayushigagra@gmail.com
Answer last updated on: June 15, 2020, 10:40 p.m.
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Doubt in plot argument
I Couldnt find the difference between plot(x,y, type = "c") and plot(x, y, type = "n"). both these argument i am getting same type of plots
10-11M 0-10S latha7suma@gmail.com
Answer last updated on: May 3, 2020, 3:52 p.m.
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Submitting assignments
How to submit assignment,
10-11M 30-40S latha7suma@gmail.com
Answer last updated on: May 3, 2020, 1:47 p.m.
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names <- c(“Mahi”,”Sourav”,”Azhar”, “Sunny”,”Pataudi”,”Dravid”) Error: unexpected input in "
names <- c(“Mahi”,”Sourav”,”Azhar”, “Sunny”,”Pataudi”,”Dravid”)
02-03M 10-20S meghna_bhatia
Answer last updated on: April 30, 2020, 8:02 p.m.
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names <- c command
names <- c(“Mahi”,”Sourav”,”Azhar”, “Sunny”,”Pataudi”,”Dravid”) unexpected input in "names <- c(“"
02-03M 10-20S meghna_bhatia
Answer last updated on: April 30, 2020, 7:32 p.m.
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Introduction to basics of R
How to submit assignments ?
00-01M 0-10S nimasow
Answer last updated on: April 29, 2020, 9:28 p.m.
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R
is R and Rstudio both should be installed for doing R programming?otherwise Rstudio installations is enough to do R programming. As Rstudio is more friendly for me to do code.
01-02M 0-10S satheestech@gmail.com
Answer last updated on: April 28, 2020, 5:55 p.m.
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difference between R and SPSS
difference between R and SPSS
09-10M 10-20S er.robin08@gmail.com
Answer last updated on: April 28, 2020, 12:32 p.m.
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Doubt on R programming
What is the difference between the R programming and SAS programming
02-03M 0-10S vijaibhaskarreddykarri76@gmail.com
Answer last updated on: April 27, 2020, 12:45 p.m.
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plot function
output : https://drive.google.com/file/d/1nHfeHS7inX-txbedjqF9WA0fUem_mbnh/view?usp=sharingplot(sin, -pi, 2*pi)Sir,please explain first two parameters in this function. sin is first parameter which is x-parameter. but its appearing on Y axis.
07-08M 0-10S archana.naware@gmail.com
Answer last updated on: April 27, 2020, 12:44 p.m.
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regarding usage of r or rstudio
sir/madamto practice the basics of R whether i have to open R or Rstudioin the video you are showing two windows but when i am opening R i am able to see only one window
01-02M 10-20S nageswararao2703@gmail.com
Answer last updated on: April 27, 2020, 10:59 a.m.
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Doubt on R software
how is R software better than SPSS package and how it will be useful for the researchers
00-01M 0-10S harish21salini@gmail.com
Answer last updated on: April 27, 2020, 10:57 a.m.
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Introduction to R
How to Submit assignment
11-12M 10-20S suganyaramdoss19@gmail.com
Answer last updated on: April 26, 2020, 8:23 p.m.
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Vectors
What is the usefulness of using vectors? Is there any other type that we can use instead of vectors?
06-07M 40-50S annieahuja89@gmail.com
Answer last updated on: April 2, 2020, 11:40 p.m.
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Can R language replace SPSS ?
Which one is better?
01-02M 20-30S annieahuja89@gmail.com
Answer last updated on: April 2, 2020, 2:43 p.m.
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R Programming
Can you orient us the usefulness of the R programming for the social science research.compare the r program with spss packagecan we analyse the cause and effect relationship similar to AMOS in spss through r programming
04-05M 10-20S priasethuraman1971
Answer last updated on: Nov. 9, 2019, 2:38 p.m.
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Students and R
How R is beneficial for students to get job in MNC?
02-03M 10-20S manojsonikgn1
Answer last updated on: Nov. 9, 2019, 2:11 p.m.
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About types
what does type='l" refers here in plot(x,y,type="l")Plz name the different types available.
09-10M 10-20S rsathyarajeswari@gmail.com
Answer last updated on: Nov. 9, 2019, 12:02 p.m.
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Regarding variable declaration
Is pre-declaration of variables possible in R? like Perl language,will it provide as optional?
08-09M 0-10S bhavyabharath
Answer last updated on: Nov. 9, 2019, 11:55 a.m.
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Explanation about vectors
why we need vectors here ? what are its applications? is it like array?
06-07M 40-50S tuba123
Answer last updated on: Nov. 9, 2019, 11:35 a.m.
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Regarding Plot Function
Plot(x,y,type="l") - what type does actually and what all values type takes ?
09-10M 10-20S umeshg
Answer last updated on: Nov. 9, 2019, 11:25 a.m.
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About CSV file
Dear sir,How to open CSV file of mobile contact & edit make the CSV again which is usable for mobile
00-01M 0-10S Dbirari
Answer last updated on: Oct. 12, 2019, 2:26 p.m.
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More questions
Hi..R is a power full language, since we expecting more videos.
01-02M 10-20S jayankuttichal
Answer last updated on: Aug. 15, 2015, 5:40 p.m.
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subtitle missing
subtitile is not available in this video
02-03M 10-20S jayankuttichal
Answer last updated on: Aug. 12, 2015, 12:30 p.m.
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1
Overview of R and RStudio -
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Installing R and RStudio on Linux -
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Installing R and RStudio on Windows -
Introduction to basics of R -
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Introduction to Data Frames in R -
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Introduction to RStudio -
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Introduction to R script -
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Working directories in RStudio -
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Indexing and Slicing Data Frames -
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Creating Matrices using Data Frames -
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Operations on Matrices and Data Frames -
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Merging and Importing Data -
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Data types and Factors -
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Lists and its Operations -
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Plotting Histograms and Pie Chart -
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Plotting Bar Charts and Scatter Plot -
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Introduction to ggplot2 -
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Aesthetic Mapping in ggplot2 -
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Data Manipulation using dplyr Package -
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More Functions in dplyr Package -
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Pipe Operator -
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Conditional Statements -
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Functions in R
Questions posted on ST Forums:
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Outline:
Version of R and RStudio used Operating systems on which these run Quick introductionon to R and RStudio Resizing the font and window size *, +, -, ^, sqrt exp, log, sin Different ways of invoking log Vectors using seq and length pi Plotting a sine function Defining more points to get a smooth plot Plotting with points and as line Introduction to help
