Editing variable labels for dotplot of (g)lmer object with R/Lattice -

-

i'm using glmer() function lme4 package estimate complex mixed effects models multiple random effects. after model estimated, i'm using dotplot() function lattice package create dotplot of random effects, include varying slopes. inquiry concerns how edit variable labels in dotplot

a simple reproducible example of problem goes follows.

library(lattice) library(lme4) data(sleepstudy) sleepstudy$x <- rnorm(180) m1 <- lmer(reaction ~ days + x + (days + x | subject), sleepstudy)  dotplot(ranef(m1, condvar=true), ylab="levels", main=false,     scales = list(x =list(relation = 'free')))[["subject"]]

this produces following dotplot, approximates want.

enter image description here

what edit variable labels. namely, i'd remove parentheses "(intercept)", , change labels both varying slopes other variable names called glmer(). possible? i'm sure , it's "strip" option, though i'm not sure be.

i'd open ggplot2 solution well. either/or fine long gets want. in fact, ggplot2 solution might better if allows me adjust bounds on conditional variance 1.645*se. don't think lattice give me option.

thanks help.

one simple way assuming no native renaming functionality add intermediate variable assign ranef(m1,condvar=true) to, call model. can use colnames() rename labels.

solution:

library(lattice) library(lme4) data(sleepstudy) sleepstudy$x <- rnorm(180) m1 <- lmer(reaction ~ days + x + (days + x | subject), sleepstudy)  model <- ranef(m1,condvar=true) colnames(model[[1]]) <- c("intercept","days","x") # add labelshere  dotplot(model, ylab="levels", main=false,         scales = list(x =list(relation = 'free')))[["subject"]]

alternatively, coerce data.frame() or data.table() , use in ggplot2 mentioned.

enter image description here


Comments

Post a Comment

Popular posts from this blog

Android : Making Listview full screen -

-
<linearlayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" tools:context=".mainactivity"> <edittext android:layout_margintop="5dp" android:layout_width="match_parent" android:layout_height="50dp" android:background="@drawable/location_edittext" android:id="@+id/locationeditext" android:textsize="15sp" android:textcolor="#999" android:paddingleft="15dp" /> <com.example.ravi_gupta.slider.viewpagercustomduration android:layout_width="wrap_content" android:layout_height="0dp" android:id="@+id/viewpager" android:scrollbarstyle="outsideoverlay" android:layout_weight="0.5...
Read more

javascript - Parse JSON from the body of the POST -

-
i'm using cameratag.com record video on website. service can send json response server can save data database. don't know how proceed here: the documentation states please note json repsonse passed in body of post , not form parameters. here example of how parse response in ruby: data = json.parse(request.raw_post) video_uuid = data["uuid"] but don't know how data on javascript. i'm not experienced in js please bare me :) post sample: { "uuid": "00012710-4b65-0131-ffe6-22000a499ea4", "camera_uuid": "98373a20-79ee-0130-3e42-1231390fcc11", "created_at": "2013-12-20t05:25:02.000z", "percent_complete": 100, "short_code": "kktb4q", "metadata": { }, "state": "published", "recorded_from": "http://singwho.com", "publish_type": null, "formats": [ { "name...
Read more

javascript - How to Hide Date Menu from Datepicker in yii2 -

-
basically in datetimepicker widget date choose first time, how can hide date option widget , filter according time. tried not working want hide remove button [ 'attribute'=>'time', 'label'=>'time', 'format'=>'raw', 'value'=>function($data){ return date('h:i:s',strtotime($data->time)); }, 'filter'=> datetimepicker::widget([ 'model' => $searchmodel, 'attribute' => 'time', 'clientoptions' => [ 'autoclose' => true, 'format' => 'hh:ii', 'showon' =...
Read more