Data prepration for logistic regression : Value either “not available” or a “year”
Multi tool use
$begingroup$
I have some data of houses that have been renovated.
In my data there is one column (among others) that captures this information.
It is either "-1" if there has not been yet any renovation, or the information is the year of renovation like "1995" or "2008".
I would like to apply logistic regression.
However, I do not know how to treat this value.
IMHO it looks like a missing value although it is not a missing information.
So, does anybody have an idea how to put these (unordered) values into relation to the ordered years?
On alternative I could think of is binning the information. Like 1990-1995, 1996-2000,...2016-2019.
Any suggestions are highly appreciated.
logistic-regression missing-data
asked 10 mins ago
toomtoom
101
New contributor
toom is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
add a comment |
$begingroup$
I have some data of houses that have been renovated.
In my data there is one column (among others) that captures this information.
It is either "-1" if there has not been yet any renovation, or the information is the year of renovation like "1995" or "2008".
I would like to apply logistic regression.
However, I do not know how to treat this value.
IMHO it looks like a missing value although it is not a missing information.
So, does anybody have an idea how to put these (unordered) values into relation to the ordered years?
On alternative I could think of is binning the information. Like 1990-1995, 1996-2000,...2016-2019.
Any suggestions are highly appreciated.
logistic-regression missing-data
asked 10 mins ago
toomtoom
101
New contributor
toom is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
add a comment |
$begingroup$
I have some data of houses that have been renovated.
In my data there is one column (among others) that captures this information.
It is either "-1" if there has not been yet any renovation, or the information is the year of renovation like "1995" or "2008".
I would like to apply logistic regression.
However, I do not know how to treat this value.
IMHO it looks like a missing value although it is not a missing information.
So, does anybody have an idea how to put these (unordered) values into relation to the ordered years?
On alternative I could think of is binning the information. Like 1990-1995, 1996-2000,...2016-2019.
Any suggestions are highly appreciated.
logistic-regression missing-data
asked 10 mins ago
toomtoom
101
New contributor
toom is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
I have some data of houses that have been renovated.
In my data there is one column (among others) that captures this information.
It is either "-1" if there has not been yet any renovation, or the information is the year of renovation like "1995" or "2008".
I would like to apply logistic regression.
However, I do not know how to treat this value.
IMHO it looks like a missing value although it is not a missing information.
So, does anybody have an idea how to put these (unordered) values into relation to the ordered years?
On alternative I could think of is binning the information. Like 1990-1995, 1996-2000,...2016-2019.
Any suggestions are highly appreciated.
logistic-regression missing-data
logistic-regression missing-data
asked 10 mins ago
toomtoom
101
New contributor
toom is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 10 mins ago
toomtoom
101
New contributor
toom is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 10 mins ago
toomtoom
101
New contributor
toom is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 10 mins ago
toomtoom
101
asked 10 mins ago
toomtoom
101
101
New contributor
toom is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
toom is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
toom is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
return StackExchange.using("mathjaxEditing", function () {
StackExchange.MarkdownEditor.creationCallbacks.add(function (editor, postfix) {
StackExchange.mathjaxEditing.prepareWmdForMathJax(editor, postfix, [["$", "$"], ["\\(","\\)"]]);
});
});
}, "mathjax-editing");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "557"
};
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: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
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/3.0/"u003ecc by-sa 3.0 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
});
}
});
toom is a new contributor. Be nice, and check out our Code of Conduct.
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%2fdatascience.stackexchange.com%2fquestions%2f47586%2fdata-prepration-for-logistic-regression-value-either-not-available-or-a-yea%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
toom is a new contributor. Be nice, and check out our Code of Conduct.
toom is a new contributor. Be nice, and check out our Code of Conduct.
toom is a new contributor. Be nice, and check out our Code of Conduct.
toom is a new contributor. Be nice, and check out our Code of Conduct.
Thanks for contributing an answer to Data Science Stack Exchange!
- 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.
Use MathJax to format equations. MathJax reference.
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%2fdatascience.stackexchange.com%2fquestions%2f47586%2fdata-prepration-for-logistic-regression-value-either-not-available-or-a-yea%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
coac 3oGy86Qqws8om5lz Cb GZUW9UKF2Z0Be 6eV5B Q0 q
