Predictor variables have lots of outliers, do these effect a mixed effect model and if so, what to do with them?How to generate a plot of residuals versus predictor variable for a mixed model?How to plot random intercept and slope in a mixed model with multiple predictors?Getting R squared from a mixed effects multilevel model in metaforR - plotting the predictions from a mixed model with more than two predictors (continuous and factor)Mixed effects model with random and nested effects in lmerWhy does SAS not give p-values for the fixed effects in the mixed model?Random Effects in Longitudinal Multilevel Imputation Models Using MICEHow to generate main effects for glmmTMB generalised linear mixed modelsRunning a mixed effect model in R with lmer()
Could the Queen overturn the UK Supreme Court ruling regarding prorogation of Parliament?
How dangerous is a very out-of-true disc brake wheel?
PhD Length: are shorter PhD degrees (from different countries) valued differently in other counter countries where PhD Is a longer process?
How to identify whether a publisher is genuine or not?
How to write a chemical equation for an reaction that is still fitting inside the document?
Can a passenger predict that an airline or a tour operator is about to go bankrupt?
Could Boris Johnson face criminal charges for illegally proroguing Parliament?
What does a textbook look like while you are writing it?
Did the Soviet army intentionally send troops (e.g. penal battalions) running over minefields?
Isn't the detector always measuring, and thus always collapsing the state?
Is the "spacetime" the same thing as the mathematical 4th dimension?
Can anyone give me the reason why music is taught this way?
Is "weekend warrior" derogatory?
French license plates
Decision Variable Value from a Set (Gurobi)
What are one's options when facing religious discrimination at the airport?
Why aren't faces sharp in my f/1.8 portraits even though I'm carefully using center-point autofocus?
Can an untrusted VPN client monitor my network activity?
Short story about a potato hotel that makes its guests into potatoes throughout the night
What action is recommended if your accommodation refuses to let you leave without paying additional fees?
Looking for circuit board material that can be dissolved
Missing quartile in boxplot
Is there a way to remove Smite from a weapon?
GPLv3 forces us to make code available, but to who?
Predictor variables have lots of outliers, do these effect a mixed effect model and if so, what to do with them?
How to generate a plot of residuals versus predictor variable for a mixed model?How to plot random intercept and slope in a mixed model with multiple predictors?Getting R squared from a mixed effects multilevel model in metaforR - plotting the predictions from a mixed model with more than two predictors (continuous and factor)Mixed effects model with random and nested effects in lmerWhy does SAS not give p-values for the fixed effects in the mixed model?Random Effects in Longitudinal Multilevel Imputation Models Using MICEHow to generate main effects for glmmTMB generalised linear mixed modelsRunning a mixed effect model in R with lmer()
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty
margin-bottom:0;
I have designed a GLMM and when examining the results I went back to check the predictor variables. There is a lot of outliers in the predictor variables. Do these effect the model and if so what should i do with them. Images attached.
mixed-models outliers
asked Mar 28 at 20:46
Kilian MurphyKilian Murphy
4110 bronze badges
add a comment
|
I have designed a GLMM and when examining the results I went back to check the predictor variables. There is a lot of outliers in the predictor variables. Do these effect the model and if so what should i do with them. Images attached.
mixed-models outliers
asked Mar 28 at 20:46
Kilian MurphyKilian Murphy
4110 bronze badges
add a comment
|
I have designed a GLMM and when examining the results I went back to check the predictor variables. There is a lot of outliers in the predictor variables. Do these effect the model and if so what should i do with them. Images attached.
mixed-models outliers
asked Mar 28 at 20:46
Kilian MurphyKilian Murphy
4110 bronze badges
I have designed a GLMM and when examining the results I went back to check the predictor variables. There is a lot of outliers in the predictor variables. Do these effect the model and if so what should i do with them. Images attached.
mixed-models outliers
mixed-models outliers
asked Mar 28 at 20:46
Kilian MurphyKilian Murphy
4110 bronze badges
asked Mar 28 at 20:46
Kilian MurphyKilian Murphy
4110 bronze badges
asked Mar 28 at 20:46
Kilian MurphyKilian Murphy
4110 bronze badges
asked Mar 28 at 20:46
Kilian MurphyKilian Murphy
4110 bronze badges
asked Mar 28 at 20:46
Kilian MurphyKilian Murphy
4110 bronze badges
4110 bronze badges
add a comment
|
add a comment
|
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/4.0/"u003ecc by-sa 4.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55406598%2fpredictor-variables-have-lots-of-outliers-do-these-effect-a-mixed-effect-model%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55406598%2fpredictor-variables-have-lots-of-outliers-do-these-effect-a-mixed-effect-model%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
