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user9875321__
  • Member for 4 years, 1 month
  • Last seen more than a week ago
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9
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27
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1
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3
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27
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18
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9
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question
1
Simulate data with directions with equal variance and apply PCA
Nov 20, 2020
question
1
PCA with unbalanced panel
Dec 21, 2021
question
1
test for deviation from uniform distribution [closed]
Apr 28, 2023
question
1
rolling mean series - strong autocorrelation
Jul 28, 2023
question
1
conditional expectation of univariate normal given realization of multivariate normal
Mar 20
answer
1
Statistical significance with Newey–West standard errors with a one-lag correction used
Jan 29, 2021
answer
1
Using QR Factorization to improve Sliced Inverse Regression
Apr 9, 2022
question
0
Test which time series is closer to zero
Jan 6, 2022
question
0
taylor approximation multivariate OLS coefficient
Feb 21
question
0
variance decomposition in factor models
Mar 25
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14
Measuring the "distance" of a matrix from a diagonal matrix