I'm using lavaan indeed
On Mon, Aug 12, 2013 at 6:21 AM, Jose Iparraguirre < [email protected]> wrote: > Hi Pablo, > > Prof John Fox is a frequent contributor to this forum, and no-one is > better placed than him to respond on your particular point, but I would use > the sem and the polycor packages. There's an example in the documentation > of sem which uses polychoric correlations. > Incidentally you haven't said which packages you'd used -lavaan perhaps?. > Please do let the forum know which packages you use whenever posting a > question. > Regards, > > José > > Prof. José Iparraguirre > Chief Economist > Age UK > > Profesor de Economía > Universidad de Morón > Morón, Buenos Aires, Argentina > > > > -----Original Message----- > From: [email protected] [mailto:[email protected]] > On Behalf Of Pablo Menese Camargo > Sent: 12 August 2013 02:37 > To: R help > Subject: [R] SEM polychoric > > I have this > > mcfa<- > "impulsivity=~imp1r+imp2+imp3+imp4 > physical=~phys1+phys2+phys3+phys4 > risky=~risk1+risk2+risk3+risk4 > selfish=~self1+self2+self3+self4 > simple=~simp1+simp2+simp3+simp4r > temper=~temp1+temp2+temp3+temp4 > control=~impulsivity+physical+risky+selfish+simple+temper" > > where: the model is a second order CFA > the variables are dichotomic (0-1) > and I would like to use polychoric > > when I have the same items but polytomous i use > > fitcfa <- cfa(mcfa, data = data_analisis) summary(fitcfa, standardized = > TRUE, fit.measure=TRUE) standardizedSolution(fitcfa, type = "std.all") > > anyone know what y should do to apply polychoric? > > [[alternative HTML version deleted]] > > ______________________________________________ > [email protected] mailing list > 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. > > The Wireless from Age UK | Radio for grown-ups. > > www.ageuk.org.uk/thewireless > > > If youre looking for a radio station that offers real variety, tune in to > The Wireless from Age UK. > Whether you choose to listen through the website at > www.ageuk.org.uk/thewireless, on digital radio (currently available in > London and Yorkshire) or through our TuneIn Radio app, you can look forward > to an inspiring mix of music, conversation and useful information 24 hours > a day. > > > > > ------------------------------- > Age UK is a registered charity and company limited by guarantee, > (registered charity number 1128267, registered company number 6825798). > Registered office: Tavis House, 1-6 Tavistock Square, London WC1H 9NA. > > For the purposes of promoting Age UK Insurance, Age UK is an Appointed > Representative of Age UK Enterprises Limited, Age UK is an Introducer > Appointed Representative of JLT Benefit Solutions Limited and Simplyhealth > Access for the purposes of introducing potential annuity and health > cash plans customers respectively. Age UK Enterprises Limited, JLT > Benefit Solutions Limited and Simplyhealth Access are all authorised and > regulated by the Financial Services Authority. > ------------------------------ > > This email and any files transmitted with it are confidential and intended > solely for the use of the individual or entity to whom they are > addressed. If you receive a message in error, please advise the sender and > delete immediately. > > Except where this email is sent in the usual course of our business, any > opinions expressed in this email are those of the author and do not > necessarily reflect the opinions of Age UK or its subsidiaries and > associated companies. Age UK monitors all e-mail transmissions passing > through its network and may block or modify mails which are deemed to be > unsuitable. > > Age Concern England (charity number 261794) and Help the Aged (charity > number 272786) and their trading and other associated companies merged > on 1st April 2009. Together they have formed the Age UK Group, dedicated > to improving the lives of people in later life. The three national > Age Concerns in Scotland, Northern Ireland and Wales have also merged with > Help the Aged in these nations to form three registered charities: > Age Scotland, Age NI, Age Cymru. > > > > > [[alternative HTML version deleted]]
______________________________________________ [email protected] mailing list 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.
