19/23: gnu: Add r-lavaan.

[guix-commits]

rekado pushed a commit to branch master
in repository guix.

commit ca3f13704ac1f5c6fcc1e0efaec851453ad973d1
Author: Ricardo Wurmus <address@hidden>
Date:   Tue Mar 12 22:25:36 2019 +0100

    gnu: Add r-lavaan.
    
    * gnu/packages/cran.scm (r-lavaan): New variable.
---
 gnu/packages/cran.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index d619c57..0d9b721 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -11208,3 +11208,28 @@ mixture modeling of inverse regression.")
      "This package provides a vectorized R function for calculating
 probabilities from a standard bivariate normal CDF.")
     (license license:gpl2+)))
+
+(define-public r-lavaan
+  (package
+    (name "r-lavaan")
+    (version "0.6-3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "lavaan" version))
+       (sha256
+        (base32
+         "0hw856kv11zqn6nd4216rh19i6xbnc1rh044r7jvvxkhzgbqkyxz"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-mass" ,r-mass)
+       ("r-mnormt" ,r-mnormt)
+       ("r-numderiv" ,r-numderiv)
+       ("r-pbivnorm" ,r-pbivnorm)))
+    (home-page "http://lavaan.ugent.be";)
+    (synopsis "Latent variable analysis")
+    (description
+     "This package provides tools to fit a variety of latent variable models,
+including confirmatory factor analysis, structural equation modeling and
+latent growth curve models.")
+    (license license:gpl2+)))