Introduction to basics of R - English
- Questions posted on Forums
- R Tutorials - English
-
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 50-60SMay 15, 2025, 12:48 p.m. malsoru.it@cmrtc.ac.in
-
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 20-30SMay 15, 2025, 4:41 p.m. krishnalidanot1818@gmail.com
-
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 0-10SMay 15, 2025, 8:34 a.m. Joohi
-
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 0-10SMay 15, 2025, 9:04 a.m. vivek03cof@gmail.com
-
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 20-30SMay 12, 2025, 3:29 a.m. supritpanigrahi@rdwu.ac.in
-
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 0-10SMay 15, 2025, 3:48 p.m. ayushigagra@gmail.com
-
Submitting assignments
How to submit assignment,
10-11M 30-40SMay 11, 2025, 10:08 a.m. latha7suma@gmail.com
-
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 0-10SMay 15, 2025, 3:20 p.m. latha7suma@gmail.com
-
names <- c(“Mahi”,”Sourav”,”Azhar”, “Sunny”,”Pataudi”,”Dravid”) Error: unexpected input in "
names <- c(“Mahi”,”Sourav”,”Azhar”, “Sunny”,”Pataudi”,”Dravid”)
02-03M 10-20SMay 15, 2025, 12:17 p.m. meghna_bhatia
-
names <- c command
names <- c(“Mahi”,”Sourav”,”Azhar”, “Sunny”,”Pataudi”,”Dravid”) unexpected input in "names <- c(“"
02-03M 10-20SMay 14, 2025, 2:35 p.m. meghna_bhatia
-
Introduction to basics of R
How to submit assignments ?
00-01M 0-10SMay 15, 2025, 3:33 p.m. nimasow
-
difference between R and SPSS
difference between R and SPSS
09-10M 10-20SMay 11, 2025, 10:14 a.m. er.robin08@gmail.com
-
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 0-10SMay 15, 2025, 4:07 p.m. archana.naware@gmail.com
-
Doubt on R programming
What is the difference between the R programming and SAS programming
02-03M 0-10SMay 15, 2025, 3:35 p.m. vijaibhaskarreddykarri76@gmail.com
-
Doubt on R software
how is R software better than SPSS package and how it will be useful for the researchers
00-01M 0-10SMay 15, 2025, 3:34 p.m. harish21salini@gmail.com
-
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 10-20SMay 15, 2025, 3:42 p.m. nageswararao2703@gmail.com
-
Introduction to R
How to Submit assignment
11-12M 10-20SMay 15, 2025, 7:33 a.m. suganyaramdoss19@gmail.com
-
Vectors
What is the usefulness of using vectors? Is there any other type that we can use instead of vectors?
06-07M 40-50SMay 15, 2025, 1:54 p.m. annieahuja89@gmail.com
-
Can R language replace SPSS ?
Which one is better?
01-02M 20-30SMay 15, 2025, 4:26 a.m. annieahuja89@gmail.com
-
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 0-10SMay 12, 2025, 9:24 a.m. satheestech@gmail.com
-
Students and R
How R is beneficial for students to get job in MNC?
02-03M 10-20SMay 15, 2025, 5:55 a.m. manojsonikgn1
-
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 10-20SMay 12, 2025, 9:29 p.m. priasethuraman1971
-
About types
what does type='l" refers here in plot(x,y,type="l")Plz name the different types available.
09-10M 10-20SMay 15, 2025, 1:40 a.m. rsathyarajeswari@gmail.com
-
Regarding variable declaration
Is pre-declaration of variables possible in R? like Perl language,will it provide as optional?
08-09M 0-10SMay 15, 2025, 9:54 a.m. bhavyabharath
-
Regarding Plot Function
Plot(x,y,type="l") - what type does actually and what all values type takes ?
09-10M 10-20SMay 15, 2025, 1:53 p.m. umeshg
-
Explanation about vectors
why we need vectors here ? what are its applications? is it like array?
06-07M 40-50SMay 13, 2025, 5:45 p.m. tuba123
-
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 0-10SMay 15, 2025, 2:44 p.m. Dbirari
-
More questions
Hi..R is a power full language, since we expecting more videos.
01-02M 10-20SMay 15, 2025, 4:34 p.m. jayankuttichal
-
subtitle missing
subtitile is not available in this video
02-03M 10-20SMay 15, 2025, 3:55 p.m. jayankuttichal
-
1Overview of R and RStudio
-
2Installing R and RStudio on Linux
-
3Installing R and RStudio on Windows
-
Introduction to basics of R
-
5Introduction to Data Frames in R
-
6Introduction to RStudio
-
7Introduction to R script
-
8Working directories in RStudio
-
9Indexing and Slicing Data Frames
-
10Creating Matrices using Data Frames
-
11Operations on Matrices and Data Frames
-
12Merging and Importing Data
-
13Data types and Factors
-
14Lists and its Operations
-
15Plotting Histograms and Pie Chart
-
16Plotting Bar Charts and Scatter Plot
-
17Introduction to ggplot2
-
18Aesthetic Mapping in ggplot2
-
19Data Manipulation using dplyr Package
-
20More Functions in dplyr Package
-
21Pipe Operator
-
22Conditional Statements
-
23Functions in R
Questions posted on ST Forums:
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
Assignment
Status: