columna API reference - v0.4.1
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advanced
pca
Function pca
pca
(
data
:
|
ArrayLike
<
ArrayLike
<
number
>
>
|
Record
<
string
,
ArrayLike
<
number
|
null
|
undefined
>
>
,
options
?:
{
names
?:
string
[]
;
nComponents
?:
number
;
scale
?:
boolean
}
,
)
:
PcaResult
Principal Component Analysis on the correlation (default) or covariance matrix via SVD.
Parameters
data
:
|
ArrayLike
<
ArrayLike
<
number
>
>
|
Record
<
string
,
ArrayLike
<
number
|
null
|
undefined
>
>
Optional
options
:
{
names
?:
string
[]
;
nComponents
?:
number
;
scale
?:
boolean
}
Returns
PcaResult
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columna API reference - v0.4.1
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Principal Component Analysis on the correlation (default) or covariance matrix via SVD.