Hm.
1. You should always keep your responses to R helplist, others could have different views. 2. Error is quite clear to me, deptest2 is not numeric. If it was you would not observe such error. > temp <- bl[,-1] > cor(temp) spolej dehtv dehta dinp spolej 1.0000000 0.7234237 0.4205311 0.4310729 dehtv 0.7234237 1.0000000 0.8743103 0.8766513 dehta 0.4205311 0.8743103 1.0000000 0.9975101 dinp 0.4310729 0.8766513 0.9975101 1.0000000 > cor(bl) Error in cor(bl) : 'x' must be numeric > lapply(bl,is.numeric) $`sarze` [1] FALSE $spolej [1] TRUE $dehtv [1] TRUE $dehta [1] TRUE $dinp [1] TRUE 1. Attaching Excel data is pointless. What matters is your objects in R, which you could easily inspect by ?str or head(yourobject) 1. For R objects exchange through this list ?dput is the only reasonable way. 1. You definitely do not know R basics and want to do highly sophisticated analysis. Spending few hours reading R intro could save you much time and headache. Sorry, I could not help you with network analysis as I do not know anything about it. Cheers Petr From: Bhubaneswor Dhakal <bhubaneswordha...@gmail.com> Sent: Tuesday, January 29, 2019 12:32 AM To: PIKAL Petr <petr.pi...@precheza.cz> Subject: Your input Hi Petr 1. I read your online material but could not figure out the r code to get network result to compare between control and treatment groups. Can you please specify the code? 2. I used many types of r code to get correlation matrix of some observation missing data but non of them worked. But every time I run r study, I get the following error message: Error in cor(deptest2, use = "complete.obs") : 'x' must be numeric Can you please advise me where is the problem? 1. corMat<-cor(mydata2, use= "complete.obs") 2. corMat<-cor(mydata2, use= "all.obs") 3. corMat<-cor(mydata2, use= "pairwise.complete.obs") 4. corMat<-cor(mydata2, use= "na or pairwise.complete.obs") A sample of my data is attached. I have excluded serial ID and treatment ID in the data. Every alternative row is treated and the another row is control. I would be indebted if you provide me help to resolve the TWO problems?- Thank you. Best Wishes. Bhubaneswor Dhakal 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/ [[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.