Meaning of Bullets within Normal DistributionMultivariate normal distribution?Confused about meaning of ruleWhat is the meaning of angle brackets?Alternatives to MAD to find a yardstick to assess dataHelp in understanding summation notation in published articleExpected value of $X^-1$, $X$ being a noncentral $chi^2$. Cannot understand a step of a equation in a paperGood choice of notation for normal distribution pdf/cdfnotation conditional normal distributionStandardized Normal DistributionNotation and Transformation Rules of the Normal Distribution
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Meaning of Bullets within Normal Distribution
Multivariate normal distribution?Confused about meaning of ruleWhat is the meaning of angle brackets?Alternatives to MAD to find a yardstick to assess dataHelp in understanding summation notation in published articleExpected value of $X^-1$, $X$ being a noncentral $chi^2$. Cannot understand a step of a equation in a paperGood choice of notation for normal distribution pdf/cdfnotation conditional normal distributionStandardized Normal DistributionNotation and Transformation Rules of the Normal Distribution
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I am working through the derivation for a method published in this paper. On page 586 (equation A1) the authors use the notation:
$$ N(bullet,bullet) $$
What do the bullets represent? Do they imply any mean and variance will satisfy the following steps, a specific mean and variance previously written should be assumed, or something else entirely?
normal-distribution notation
edited May 13 at 15:35
whuber♦
209k34458833
asked May 13 at 12:39
user42909user42909
1134
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user42909 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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$begingroup$
I am working through the derivation for a method published in this paper. On page 586 (equation A1) the authors use the notation:
$$ N(bullet,bullet) $$
What do the bullets represent? Do they imply any mean and variance will satisfy the following steps, a specific mean and variance previously written should be assumed, or something else entirely?
normal-distribution notation
edited May 13 at 15:35
whuber♦
209k34458833
asked May 13 at 12:39
user42909user42909
1134
New contributor
user42909 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 am working through the derivation for a method published in this paper. On page 586 (equation A1) the authors use the notation:
$$ N(bullet,bullet) $$
What do the bullets represent? Do they imply any mean and variance will satisfy the following steps, a specific mean and variance previously written should be assumed, or something else entirely?
normal-distribution notation
edited May 13 at 15:35
whuber♦
209k34458833
asked May 13 at 12:39
user42909user42909
1134
New contributor
user42909 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
I am working through the derivation for a method published in this paper. On page 586 (equation A1) the authors use the notation:
$$ N(bullet,bullet) $$
What do the bullets represent? Do they imply any mean and variance will satisfy the following steps, a specific mean and variance previously written should be assumed, or something else entirely?
normal-distribution notation
normal-distribution notation
edited May 13 at 15:35
whuber♦
209k34458833
asked May 13 at 12:39
user42909user42909
1134
New contributor
user42909 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited May 13 at 15:35
whuber♦
209k34458833
asked May 13 at 12:39
user42909user42909
1134
New contributor
user42909 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited May 13 at 15:35
whuber♦
209k34458833
edited May 13 at 15:35
whuber♦
209k34458833
edited May 13 at 15:35
whuber♦
209k34458833
209k34458833
asked May 13 at 12:39
user42909user42909
1134
New contributor
user42909 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked May 13 at 12:39
user42909user42909
1134
asked May 13 at 12:39
user42909user42909
1134
1134
New contributor
user42909 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
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The notation serves to shorten the notation for the distribution of $beta_i$ as the equation is complicated enough. The distribution of $beta_i$ is given previously on top of page 585. You can verify this by plugging in an Expectation of $0$ and a standard deviation of $frach^2Mp$.
answered May 13 at 12:48
E. SommerE. Sommer
3267
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$begingroup$
The notation serves to shorten the notation for the distribution of $beta_i$ as the equation is complicated enough. The distribution of $beta_i$ is given previously on top of page 585. You can verify this by plugging in an Expectation of $0$ and a standard deviation of $frach^2Mp$.
answered May 13 at 12:48
E. SommerE. Sommer
3267
$endgroup$
add a comment |
$begingroup$
The notation serves to shorten the notation for the distribution of $beta_i$ as the equation is complicated enough. The distribution of $beta_i$ is given previously on top of page 585. You can verify this by plugging in an Expectation of $0$ and a standard deviation of $frach^2Mp$.
answered May 13 at 12:48
E. SommerE. Sommer
3267
$endgroup$
add a comment |
$begingroup$
The notation serves to shorten the notation for the distribution of $beta_i$ as the equation is complicated enough. The distribution of $beta_i$ is given previously on top of page 585. You can verify this by plugging in an Expectation of $0$ and a standard deviation of $frach^2Mp$.
answered May 13 at 12:48
E. SommerE. Sommer
3267
$endgroup$
The notation serves to shorten the notation for the distribution of $beta_i$ as the equation is complicated enough. The distribution of $beta_i$ is given previously on top of page 585. You can verify this by plugging in an Expectation of $0$ and a standard deviation of $frach^2Mp$.
answered May 13 at 12:48
E. SommerE. Sommer
3267
answered May 13 at 12:48
E. SommerE. Sommer
3267
answered May 13 at 12:48
E. SommerE. Sommer
3267
answered May 13 at 12:48
E. SommerE. Sommer
3267
3267
add a comment |
add a comment |
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