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...;,ylab="CLMX",xlab="APTY") > text(-8,-8, "R^2=? 0.62",? r = 0.79, N = 161", cex = 2 ) > abline(lm(FDcli ~ FDapt, col="black")) > dev.off() > *Jibrin Adejoh Alhassan (Ph.D)* > Department of Physics and Astronomy, > University of Nigeria, Nsukka > > > On Sun, Feb 4, 2024 at 5:03?PM Jibrin Alhassan > <jibrin.alhassan at unn.edu.ng> > wrote: > > > Hi Elo, > > It gave this error message: > > CR_plot2.R:14:37: unexpected string constant > > 13: plot(FDapt,FDcli, pch = 16,? cex.lab = 1.6, cex.a...

...aneous Events at CLMX and APTY",ylab="CLMX",xlab="APTY") 14: text(-8,-8, "expression(R^2*"= 0.62"), r = 0.79, N = 161" ^ *Jibrin Adejoh Alhassan (Ph.D)* Department of Physics and Astronomy, University of Nigeria, Nsukka On Sun, Feb 4, 2024 at 4:45?PM Jibrin Alhassan <jibrin.alhassan at unn.edu.ng> wrote: > Thank you Zhao for the code. When I replotted the graph after inserting > the code in my script, it gave me this error message without plotting the > graph: > Warning message: > In lm.fit...

...s Events at CLMX and APTY",ylab="CLMX",xlab="APTY") text(-8,-8, "R^2= 0.62", r = 0.79, N = 161", cex = 2 ) abline(lm(FDcli ~ FDapt, col="black")) dev.off() *Jibrin Adejoh Alhassan (Ph.D)* Department of Physics and Astronomy, University of Nigeria, Nsukka On Sun, Feb 4, 2024 at 5:03?PM Jibrin Alhassan <jibrin.alhassan at unn.edu.ng> wrote: > Hi Elo, > It gave this error message: > CR_plot2.R:14:37: unexpected string constant > 13: plot(FDapt,FDcli, pch = 16, cex.lab = 1.6, cex.axis = 1.4, cex.main = > 0.8, font.lab = 1.7, fo...

...my script, it gave me this error message without plotting the graph: Warning message: In lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...) : extra argument ?col? will be disregarded. My regards. *Jibrin Adejoh Alhassan (Ph.D)* Department of Physics and Astronomy, University of Nigeria, Nsukka On Sun, Feb 4, 2024 at 3:21?PM Jinsong Zhao <jszhao at yeah.net> wrote: > ?plotmath > > expression(R^2==0.62) > > On 2024/2/4 18:10, Jibrin Alhassan wrote: > > I have done a scatter plot in R. I want to insert the coefficient of > > determination R^2 = 0.62 as a...

...t under R version 3.4.3 2: package ?rJava? was built under R version 3.4.3 Thank you -- Onyeuwaoma Nnaemeka Dom PhD. Scientific Officer. Center for Basic Space Science (CBSS) National Space Research and Development Agency (NASRDA) Federal Ministry of Science and Technology University of Nigeria, Nsukka P. M. B. 2022, Nsukka, Enugu State, Nigeria. +2348032686377, +2347052835685 email:onyeuwaoma.emeka at cbss.nasrda.gov.ng [[alternative HTML version deleted]]

...built under R version 3.4.3 > > Thank you > > -- > Onyeuwaoma Nnaemeka Dom PhD. > Scientific Officer. > Center for Basic Space Science (CBSS) > National Space Research and Development Agency (NASRDA) > Federal Ministry of Science and Technology > University of Nigeria, Nsukka > P. M. B. 2022, Nsukka, Enugu State, Nigeria. > +2348032686377, +2347052835685 > email:onyeuwaoma.emeka at cbss.nasrda.gov.ng > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at r-project.org mailing list -- To UNS...

...if someone could help me with the syntax. I have tried: expression(paste("", R^2,"=", 0.62)), but it did not produce R squared, rather it gave me error messages. Thanks. Jibrin Alhassan *Jibrin Adejoh Alhassan (Ph.D)* Department of Physics and Astronomy, University of Nigeria, Nsukka [[alternative HTML version deleted]]

...with the syntax. I have tried: expression(paste("", R^2,"=", 0.62)), but > it did not produce R squared, rather it gave me error messages. Thanks. > Jibrin Alhassan > *Jibrin Adejoh Alhassan (Ph.D)* > Department of Physics and Astronomy, > University of Nigeria, Nsukka > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting...