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Hi, I have been using lm in R to do a linear regression and find the slope coefficients and value for R-squared. The R-squared value reported by R (R^2 = 0.9558) is very different than the R-squared value when I use the same equation in Exce (R^2 = 0.328). I manually computed R-squared and the Excel value is correct. I show my code for the determination of R^2 in R. When I do not set 0 as the

Hello, For reasons unclear to me I am getting above error message when I change the value of b in the following code: rm(list=ls()) library("Hmisc") set.seed(4) #seems to have an effect on t(apply b=10 pop.props = c(0.6,0.2,0.2) x=matrix(pop.props,nrow=nn,ncol=length(pop.props), byrow=T) print(x) habs = rMultinom((x),b) print(habs)

Hello, Thank you very much for looking at this. I have a "seasonal" user for R. I teach my undergrads and graduates students statistics using R and often find myself trying to solve problems to process student collected data in an efficient way. In this case, I have a data.frame with multiple observations. These are gas concentrations in a chamber and are used to measure into rates,

Hi, I have a matrix [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [1,] 1 3 1 1 3 1 1 2 3 2 [2,] 1 3 1 2 1 1 1 2 2 1 [3,] 1 2 2 3 2 1 1 1 2 1 [4,] 3 2 1 1 1 3 1 2 1 2 [5,] 1 1 2 2 1 1 3 1 1 2 and want to determine how many times 1s,

...auth_request: try method none debug3: mm_auth_password entering debug3: mm_request_send entering: type 10 debug3: mm_auth_password: waiting for MONITOR_ANS_AUTHPASSWORD debug3: mm_request_receive_expect entering: type 11 debug3: mm_request_receive entering debug1: PAM setting rhost to "mb237-6.csumb.edu" debug2: monitor_read: 37 used once, disabling now debug3: mm_request_receive entering debug3: monitor_read: checking request 3 debug3: mm_answer_authserv: service=ssh-connection, style= debug2: monitor_read: 3 used once, disabling now debug3: mm_request_receive entering debug3: monitor_re...

...oth the power-based and confidence interval-based methods, with binary or multinomial outcomes and two through six raters. * koRpus (0.04-27) Maintainer: m.eik michalke Author(s): m.eik michalke <meik.michalke at hhu.de>, with contributions from Earl Brown <eabrown at csumb.edu>, Alberto Mirisola, and Laura Hauser License: GPL (>= 3) http://crantastic.org/packages/koRpus A set of tools to analyze texts. Includes, amongst others, functions for automatic language detection, hyphenation, several indices of lexical diversity (e.g., type token...