Form a matrix without using the column indexes.
0
$begingroup$
I want to represent a matrix
$$Gamma=(gamma_1,gamma_2,cdots,gamma_p)$$
where
$$gamma_j=(lambda b_j-X_j'Xb)/(X_j'X_j-lambda)$$
$$X=(X_1,X_2,cdots,X_p)$$
$lambda$ is a constant.
How to represent the matrix $Gamma$ without $gamma_j$?
linear-algebra matrices
edited Dec 11 '18 at 14:50
GNUSupporter 8964民主女神 地下教會
14k82651
asked Dec 11 '18 at 12:06
cholechole
333
$endgroup$
add a comment |
0
$begingroup$
I want to represent a matrix
$$Gamma=(gamma_1,gamma_2,cdots,gamma_p)$$
where
$$gamma_j=(lambda b_j-X_j'Xb)/(X_j'X_j-lambda)$$
$$X=(X_1,X_2,cdots,X_p)$$
$lambda$ is a constant.
How to represent the matrix $Gamma$ without $gamma_j$?
linear-algebra matrices
edited Dec 11 '18 at 14:50
GNUSupporter 8964民主女神 地下教會
14k82651
asked Dec 11 '18 at 12:06
cholechole
333
$endgroup$
$begingroup$
Welcome to Math.SE! Please read this post and the others there for information on writing a good question for this site. In particular, people will be more willing to help if you edit your question to include some motivation, and an explanation of your own attempts.
$endgroup$
– GNUSupporter 8964民主女神 地下教會
Dec 11 '18 at 14:50
add a comment |
0
0
0
$begingroup$
I want to represent a matrix
$$Gamma=(gamma_1,gamma_2,cdots,gamma_p)$$
where
$$gamma_j=(lambda b_j-X_j'Xb)/(X_j'X_j-lambda)$$
$$X=(X_1,X_2,cdots,X_p)$$
$lambda$ is a constant.
How to represent the matrix $Gamma$ without $gamma_j$?
linear-algebra matrices
edited Dec 11 '18 at 14:50
GNUSupporter 8964民主女神 地下教會
14k82651
asked Dec 11 '18 at 12:06
cholechole
333
$endgroup$
I want to represent a matrix
$$Gamma=(gamma_1,gamma_2,cdots,gamma_p)$$
where
$$gamma_j=(lambda b_j-X_j'Xb)/(X_j'X_j-lambda)$$
$$X=(X_1,X_2,cdots,X_p)$$
$lambda$ is a constant.
How to represent the matrix $Gamma$ without $gamma_j$?
linear-algebra matrices
linear-algebra matrices
edited Dec 11 '18 at 14:50
GNUSupporter 8964民主女神 地下教會
14k82651
asked Dec 11 '18 at 12:06
cholechole
333
edited Dec 11 '18 at 14:50
GNUSupporter 8964民主女神 地下教會
14k82651
asked Dec 11 '18 at 12:06
cholechole
333
edited Dec 11 '18 at 14:50
GNUSupporter 8964民主女神 地下教會
14k82651
edited Dec 11 '18 at 14:50
GNUSupporter 8964民主女神 地下教會
14k82651
edited Dec 11 '18 at 14:50
GNUSupporter 8964民主女神 地下教會
14k82651
14k82651
asked Dec 11 '18 at 12:06
cholechole
333
asked Dec 11 '18 at 12:06
cholechole
333
asked Dec 11 '18 at 12:06
cholechole
333
333
$begingroup$
Welcome to Math.SE! Please read this post and the others there for information on writing a good question for this site. In particular, people will be more willing to help if you edit your question to include some motivation, and an explanation of your own attempts.
$endgroup$
– GNUSupporter 8964民主女神 地下教會
Dec 11 '18 at 14:50
add a comment |
$begingroup$
Welcome to Math.SE! Please read this post and the others there for information on writing a good question for this site. In particular, people will be more willing to help if you edit your question to include some motivation, and an explanation of your own attempts.
$endgroup$
– GNUSupporter 8964民主女神 地下教會
Dec 11 '18 at 14:50
$begingroup$
Welcome to Math.SE! Please read this post and the others there for information on writing a good question for this site. In particular, people will be more willing to help if you edit your question to include some motivation, and an explanation of your own attempts.
$endgroup$
– GNUSupporter 8964民主女神 地下教會
Dec 11 '18 at 14:50
$begingroup$
Welcome to Math.SE! Please read this post and the others there for information on writing a good question for this site. In particular, people will be more willing to help if you edit your question to include some motivation, and an explanation of your own attempts.
$endgroup$
– GNUSupporter 8964民主女神 地下教會
Dec 11 '18 at 14:50
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: "69"
};
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/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
},
noCode: true, onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
draft saved
draft discarded
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%2fmath.stackexchange.com%2fquestions%2f3035225%2fform-a-matrix-without-using-the-column-indexes%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
draft saved
draft discarded
Thanks for contributing an answer to Mathematics 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.
draft saved
draft discarded
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%2fmath.stackexchange.com%2fquestions%2f3035225%2fform-a-matrix-without-using-the-column-indexes%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
$begingroup$
Welcome to Math.SE! Please read this post and the others there for information on writing a good question for this site. In particular, people will be more willing to help if you edit your question to include some motivation, and an explanation of your own attempts.
$endgroup$
– GNUSupporter 8964民主女神 地下教會
Dec 11 '18 at 14:50