corpus.blog
41,554 blogs · 4,819,422 posts Claim your blog
Back to statisticaloddsandends.wordpress.com
Blog · corpus.blog/blogs/statisticaloddsandends.wordpress.com/posts

statisticaloddsandends.wordpress.com

statisticaloddsandends.wordpress.com

2020

Missing data and multivariate imputation by chained equations (MICE)original ↗
23 Jul 2020
tidyr::complete to show all possible combinations of variablesoriginal ↗
23 Jul 2020
Beamer: animated \itemize and \pause give two of the same slideoriginal ↗
17 Jul 2020
Welch’s t-test and the Welch-Satterthwaite equationoriginal ↗
3 Jul 2020
The delete-m jackknife for unequal moriginal ↗
2 Jul 2020
Control variatesoriginal ↗
29 Jun 2020
logit and expitoriginal ↗
24 Jun 2020
Strong and weak hierarchy in interaction modelsoriginal ↗
21 Jun 2020
What is the orthogonal Procrustes problem?original ↗
10 Jun 2020
What is the Frank-Wolfe method?original ↗
9 Jun 2020
What is the DeLong test for comparing AUCs?original ↗
7 Jun 2020
What are generalized random forests?original ↗
5 Jun 2020
Lp-norm is not a norm when p < 1original ↗
27 May 2020
What is nearly-isotonic regression?original ↗
26 May 2020
What is isotonic regression?original ↗
24 May 2020
How to transition to a newer version of Roriginal ↗
21 May 2020
glmnet v4.0: generalizing the family parameteroriginal ↗
14 May 2020
(Strictly/strongly) convex functionsoriginal ↗
14 May 2020
A small gotcha when comparing lists using testthatoriginal ↗
11 May 2020
What is the Charnes-Cooper transformation?original ↗
5 May 2020
What is raking?original ↗
28 Apr 2020
Simple random sampling, stratification and post-stratificationoriginal ↗
28 Apr 2020
Consistency and unbiasednessoriginal ↗
7 Apr 2020
Git referencesoriginal ↗
7 Apr 2020
What is a dgCMatrix object made of? (sparse matrix format in R)original ↗
31 Mar 2020
A deep dive into glmnet: predict.glmnetoriginal ↗
28 Mar 2020
Derivation of GLM likelihood equationsoriginal ↗
25 Mar 2020
rOpenSci community callsoriginal ↗
24 Mar 2020
Bayesian Additive Regression Trees (BART)original ↗
20 Mar 2020
Extended floating point precision in R with Rmpfroriginal ↗
19 Mar 2020
A deep dive into glmnet: type.gaussianoriginal ↗
13 Mar 2020
Ameliorating class imbalance in binary classification with SMOTEoriginal ↗
9 Mar 2020
Models for ordinal responsesoriginal ↗
1 Mar 2020
A correlation coefficient that measures the degree of dependence between variablesoriginal ↗
28 Feb 2020
What is the von Mises distribution?original ↗
25 Feb 2020
relgam: Fitting reluctant generalized additive modelsoriginal ↗
22 Feb 2020
What is Cramér’s V statistic?original ↗
22 Feb 2020
Equicorrelation matrixoriginal ↗
20 Feb 2020
Generating correlation matrix for AR(1) modeloriginal ↗
7 Feb 2020
Guide for using Microsoft Equationoriginal ↗
28 Jan 2020
What is balanced accuracy?original ↗
23 Jan 2020
Convex hull of a closed set is not necessarily closedoriginal ↗
17 Jan 2020
What is a diagonally dominant matrix?original ↗
7 Jan 2020
Consensus ADMMoriginal ↗
3 Jan 2020
Alternating Direction Method of Multipliers (ADMM)original ↗
3 Jan 2020

2019

The trace trick and the expectation of a quadratic formoriginal ↗
29 Dec 2019
What is a Brier score?original ↗
29 Dec 2019
What is a copula?original ↗
26 Dec 2019
The minimax concave penalty (MCP)original ↗
9 Dec 2019
OLS coefficients as a weighted sum of OLS coefficients on subsets of dataoriginal ↗
2 Dec 2019
Non-negative least squaresoriginal ↗
27 Nov 2019
An unofficial vignette for the gamsel packageoriginal ↗
24 Nov 2019
The hidden diagnostic plots for the lm objectoriginal ↗
14 Nov 2019
Random FORTRAN FAQoriginal ↗
14 Nov 2019
Fitting a generalized linear model (GLM)original ↗
31 Oct 2019
Understanding the components of a generalized linear model (GLM)original ↗
31 Oct 2019
Properties of covariance matricesoriginal ↗
30 Oct 2019
Generalized least squares (GLS) and weighted least squares (WLS)original ↗
30 Oct 2019
What is Harrell’s C-index?original ↗
26 Oct 2019
What do we mean by isotropic/anisotropic covariance?original ↗
23 Oct 2019
What is Isserlis’ theorem?original ↗
23 Oct 2019
Strong rules for the lassooriginal ↗
15 Oct 2019
Orthogonal polynomials for random variablesoriginal ↗
13 Oct 2019
Eigenvalues of random matrices and Wigner’s semicircle laworiginal ↗
9 Oct 2019
The irony!original ↗
8 Oct 2019
Use mfcol to have plots drawn by columnoriginal ↗
7 Oct 2019
The Demmler-Reinsch basis for smoothing splinesoriginal ↗
4 Oct 2019
Default values for figures in R markdownoriginal ↗
4 Oct 2019
Generalized ridge regression and smoothing splinesoriginal ↗
3 Oct 2019
What is Hausdorff distance?original ↗
2 Oct 2019
What is the Hanson-Wright inequality?original ↗
13 Sept 2019
What is a reproducing kernel Hilbert space (RKHS)?original ↗
13 Sept 2019
What is Jaro/Jaro-Winkler similarity?original ↗
11 Sept 2019
What is t-SNE (Stochastic Neighbor Embedding)?original ↗
9 Sept 2019
Lesser known dplyr functionsoriginal ↗
30 Aug 2019
R: Use nchar(), not length(), for the length of a stringoriginal ↗
26 Aug 2019
Mixing up R markdown shortcut keys in RStudio, or how to unfold all chunksoriginal ↗
26 Aug 2019
Proof that sample mean is independent of sample variance (under normality)original ↗
25 Aug 2019
Visualizing the relationship between multiple variablesoriginal ↗
24 Aug 2019
Changing the variable inside an R formulaoriginal ↗
24 Aug 2019
Noise outsourcing theoremoriginal ↗
20 Aug 2019
The independence symbol in LaTeXoriginal ↗
20 Aug 2019
Referencing external files in LaTeXoriginal ↗
20 Aug 2019
What is the Shapiro-Wilk test?original ↗
13 Aug 2019
Be careful of NA/NaN/Inf values when using base R’s plotting functions!original ↗
13 Aug 2019
An identity linking the nuclear norm and the Frobenius normoriginal ↗
6 Aug 2019
Marginally Gaussian does not imply jointly Gaussianoriginal ↗
1 Aug 2019
FISTA: A descriptionoriginal ↗
18 Jul 2019
Looking at flood insurance claims with choroplethroriginal ↗
15 Jul 2019
Laplace’s approximation for Bayesian posterior distributionoriginal ↗
11 Jul 2019
Spearman’s rho and Kendall’s tauoriginal ↗
8 Jul 2019
Sampling paths from a Gaussian processoriginal ↗
7 Jul 2019
Common covariance classes for Gaussian processesoriginal ↗
28 Jun 2019
Matrix inversion formula in block formoriginal ↗
25 Jun 2019
Test functions for optimization and the Branin-Hoo functionoriginal ↗
24 Jun 2019
R’s sample function works differently from R 3.6.0 onwardsoriginal ↗
19 Jun 2019
Consistency and root n-consistencyoriginal ↗
14 Jun 2019
Wilson score and Agresti-Coull intervals for binomial proportionsoriginal ↗
9 Jun 2019
What is “structured elastic net”?original ↗
8 Jun 2019
Enriched random forestsoriginal ↗
1 Jun 2019
Previous Next