Tag: computing

26 How to sample from a normal distribution with known mean and variance using a conventional programming language? 2011-10-01T21:03:32.100

19 C++ libraries for statistical computing 2011-02-18T02:40:12.390

18 Command-line tool to calculate basic statistics for stream of values 2012-03-20T13:04:56.573

16 Who uses R with multicore, SNOW or CUDA package for resource intense computing? 2010-11-16T08:28:42.500

15 Computation speed in R? 2012-01-20T15:51:34.893

14 What books provide an overview of computational statistics as it applies to computer science? 2010-08-13T22:35:50.853

12 Online, scalable statistical methods 2011-02-08T04:09:23.683

10 Testing statistical software 2011-02-24T10:16:34.377

8 Symbolic computer algebra for statistics 2011-05-04T20:32:27.960

6 How to make R's gamm work faster? 2011-07-07T07:17:32.013

6 How important is using the exact method for ties in a Cox model, and how long should this take? 2012-07-18T04:34:36.073

5 Visualization of a multivariate function 2010-09-02T03:32:30.773

5 Speeding up hat matrices like $X(X'X)^{-1}X'$ (projection matrices) and other aspects of custom-built estimator when software runs out of memory 2015-03-02T12:28:03.057

4 How to compute the weight matrix for WLS estimation of a multi-group ordinal CFA model 2011-05-30T21:43:35.950

4 Multiple simulations of a system under different conditions - paired data? 2011-07-04T14:17:55.443

4 What is the current 'standard' for modern statistical computing hardware? 2013-07-03T17:36:17.010

4 Does it make sense to use PCA when the determinant of the correlation matrix is (almost) zero? 2016-03-09T06:55:03.167

3 Which method to use for anomaly detection? 2011-01-10T16:58:37.693

3 Computing platform for R: System76 Linux laptop with dual core i5 or quad core i7? 2011-02-13T16:53:46.697

3 C code programming for statistics 2015-01-23T20:34:35.183

3 Computing by hand vs. R's magic wand 2017-01-29T21:25:25.793

2 How to get around Numerical Overflow in Stata? 2010-08-06T06:32:06.513

2 Avoiding matrix inversions with the multivariate Gaussian distribution? 2012-08-25T02:46:00.000

2 Anomaly Detection in a set of points 2012-11-22T08:37:05.073

2 Issues with using glmnet package for MATLAB 2013-08-23T10:28:40.330

1 Is there a qualitatively useful statistic or approach to an ill-behaving sample average? 2011-09-20T04:43:36.087

1 Computing the expected value using the sample mean gives poor convergence? 2012-02-15T10:06:31.793

1 Think Simple Statistics for Bits 2015-11-29T20:10:40.617

1 How to derive this version of variance formula 2017-01-14T04:27:04.610

1 Back-calculating the log-likelihood ratio statistic from a hazard ratio 2017-01-31T13:43:08.953

1 Summarizing results obtained in different scenarios by different methods 2017-02-16T14:49:01.750

1 Difference between pROC and ROCR in compute time and accuracy 2017-03-24T11:30:31.070

1 Expected value of 3-repeated keys for a cuckoo hash table 2017-04-22T05:54:36.753

0 Inverse of the central difference operator 2012-04-11T10:20:40.370

0 Why is a fully marginalized likelihood so much more difficult to computer than a partially marginalized posterior? 2017-05-22T16:49:01.397

0 Is there an easy way to calculate main effect and interaction effect? 2017-05-24T12:39:23.440

0 How can I simulate trial execution model for virtual Design of experiments? 2017-11-07T15:32:44.617

0 Why more number of neurons for extreme learning machine (ELM) compared to ANN? 2018-03-04T03:35:56.063

0 information theory problem about computing AIC 2018-03-04T13:07:58.483