Hi Ts should be numeric matrix if I read the help page correctly. However I get different error message
> k2 <- kmeans(ts, centers = 2, nstart = 25) Error in do_one(nmeth) : NA/NaN/Inf in foreign function call (arg 1) In addition: Warning message: In storage.mode(x) <- "double" : NAs introduced by coercion So there must be another issue with your data. Cheers Petr -----Original Message----- From: R-help <r-help-boun...@r-project.org> On Behalf Of Subhamitra Patra Sent: Tuesday, June 11, 2019 10:49 AM To: Jim Lemon <drjimle...@gmail.com>; r-help mailing list <r-help@r-project.org> Subject: Re: [R] Changing the label name in the plot Hello Sir, Thank you very much for your help. I tried your suggestion but got some error, which I am pasting below. Error: unexpected symbol in: " header" > library(cluster) Warning message: package ‘cluster’ was built under R version 3.5.3 > k2 <- kmeans(ts, centers = 2, nstart = 25) Error in as.vector(x, mode) : cannot coerce type 'closure' to vector of type 'any' > plot(ts[c(2,4)],col=k2$cluster,type="n") Error in ts[c(2, 4)] : object of type 'closure' is not subsettable > text(ts[c(2,4)],ts$Name.1,col=k2$cluster) Error in ts[c(2, 4)] : object of type 'closure' is not subsettable Please help me. Thank you. [image: Mailtrack] <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&> Sender notified by Mailtrack <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&> 06/11/19, 3:17:19 PM On Tue, Jun 11, 2019 at 3:00 PM Jim Lemon <drjimle...@gmail.com> wrote: > Hi Subhamitra, > I don't have the factoextra package, but this may give you what you want: > > ts<-read.table(text="Name DMs Name EMs A 2.071 a 2.038 B 2.0548 b > 2.017 C 2.0544 c 2.007 D 2.047 d 1.963 E 2.033 f 1.947 F 2.0327 g > 1.942 G 2.0321 h 1.932 H 2.031 i 1.924 I 2.0293 j 1.913 J 2.0291 k > 1.906 K 2.027 l 1.892 L 2.022 m 1.877 M 1.9934 n 1.869 N 1.993 o 1.849 > O 1.989 p 1.848 P 1.988 q 1.836 Q 1.987 r 1.835 R 1.9849 s 1.819 S > 1.9842 t 1.798 T 1.981 u 1.771 U 1.978 v 1.762 V 1.968 w 1.717 W 1.96 > x 1.707 X 1.958 y 1.688 Y 1.955 z 1.683 Z 1.953 aa 1.671 AA 1.952 ab > 1.664 AB 1.95 ac 1.646 AC 1.948 ad 1.633 AD 1.945 ae 1.624 AE 1.937 af > 1.621 AF 1.913 ag 1.584 AG 1.901 ah 1.487 AH 1.871 ai 1.482 AI 1.801 > aj 1.23 AJ 1.761 ak 1.129 AK 1.751 al 1.168 AL 1.699 am 0.941 AM 1.687 > an 0.591 AN 1.668 ao 0.387 AO 1.633 ap 0.16 AP 1.56 aq 0.0002", > header=TRUE,stringsAsFactors=FALSE) > library(cluster) > k2 <- kmeans(ts, centers = 2, nstart = 25) > plot(ts[c(2,4)],col=k2$cluster,type="n") > text(ts[c(2,4)],ts$Name.1,col=k2$cluster) > > Jim > > On Tue, Jun 11, 2019 at 2:44 PM Subhamitra Patra > <subhamitra.pa...@gmail.com> wrote: > > > > Dear R-users, > > > > I am doing cluster analysis, but when I am plotting the results, the no. > of > > observation is coming as the level. Hence, I have a different level > > name for each observation differently for each column. I have 2 > > columns, > namely > > DMs, and EMs, which will be clustered, but I am unable to label each > > dot > in > > the cluster as per their different name. In other words, the dots in > > the cluster are being labeled as per their number of observation > > which I want to rename as per their different name in the data. But, > > sometimes in > code, > > both the columns indicating the cluster names are not supporting due > > to their non-numerical texts. > > > > Hence, my query is how to rename or change the label of each dot in > > a cluster. Here is my code. > > > > library(tidyverse) > > library(cluster) > > library(factoextra) > > k2 <- kmeans(ts, centers = 2, nstart = 25) fviz_cluster(k2, data = > > ts) > > > > Here, I have 2 columns i.e. DMs, and EMs with their different label > > name (i.e. the different name for different observation differently > > for 2 columns), and want to plot such label name in the cluster > > graph rather > than > > the no. of observation. > > > > For your convenience, I am attaching my data. > > > > Please find the attached data, and kindly help me in this regard. > > > > Thank you. > > > > > > > > -- > > *Best Regards,* > > *Subhamitra Patra* > > *Phd. Research Scholar* > > *Department of Humanities and Social Sciences* *Indian Institute of > > Technology, Kharagpur* > > *INDIA* > > > > [image: Mailtrack] > > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaig > n=signaturevirality5& > > > > Sender > > notified by > > Mailtrack > > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaig > n=signaturevirality5& > > > > 06/11/19, > > 9:54:45 AM > > ______________________________________________ > > R-help@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-guide.html > > and provide commented, minimal, self-contained, reproducible code. > -- *Best Regards,* *Subhamitra Patra* *Phd. Research Scholar* *Department of Humanities and Social Sciences* *Indian Institute of Technology, Kharagpur* *INDIA* [[alternative HTML version deleted]] ______________________________________________ R-help@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-guide.html and provide commented, minimal, self-contained, reproducible code. Osobní údaje: Informace o zpracování a ochraně osobních údajů obchodních partnerů PRECHEZA a.s. jsou zveřejněny na: https://www.precheza.cz/zasady-ochrany-osobnich-udaju/ | Information about processing and protection of business partner’s personal data are available on website: https://www.precheza.cz/en/personal-data-protection-principles/ Důvěrnost: Tento e-mail a jakékoliv k němu připojené dokumenty jsou důvěrné a podléhají tomuto právně závaznému prohláąení o vyloučení odpovědnosti: https://www.precheza.cz/01-dovetek/ | This email and any documents attached to it may be confidential and are subject to the legally binding disclaimer: https://www.precheza.cz/en/01-disclaimer/ ______________________________________________ R-help@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-guide.html and provide commented, minimal, self-contained, reproducible code.