Files Posted by John 
View all

Updated 

File 
Tags 
Downloads (last 30 days) 
Comments 
Rating 
29 Jan 2014 

Moving window standard deviation A (fast) windowed std on a time series
Author: John D'Errico 
standard deviation, std, window, filter, movingavg 
103 
16 
4.7 
11 ratings

30 Oct 2013 

HPF  a big decimal class High precision floating point arithmetic, a new class written in MATLAB
Author: John D'Errico 
hpf, multiple precision, big decimal, floating point, arithmetic, mathematics 
60 
9 
5.0 
7 ratings

31 Jul 2013 

Variable Precision Integer Arithmetic Arithmetic with integers of fully arbitrary size. Arrays and vectors of vpi numbers are supported.
Author: John D'Errico 
integer, biginteger, arithmetic, operator, overloading, long 
128 
119 
4.8 
40 ratings

31 Jul 2013 

nearestSPD Finding the nearest positive definite matrix
Author: John D'Errico 
positive definite mat..., covariance matrix, covariance, spd, statistics 
58 
3 
5.0 
1 rating

27 Feb 2013 

distance2curve Find the closest point on a (ndimensional) curve to any given point or set of points
Author: John D'Errico 
nearest, closest, distance, interpolation, curve, space curve 
83 
13 
5.0 
5 ratings

Files Matching John's Watch List 
View all

Updated 

File 
Tags 
Downloads (last 30 days) 
Comments 
Rating 
29 Jan 2014 

Moving window standard deviation A (fast) windowed std on a time series
Author: John D'Errico 
standard deviation, std, window, filter, movingavg 
103 
16 
4.7 
11 ratings

30 Oct 2013 

HPF  a big decimal class High precision floating point arithmetic, a new class written in MATLAB
Author: John D'Errico 
hpf, multiple precision, big decimal, floating point, arithmetic, mathematics 
60 
9 
5.0 
7 ratings

03 Sep 2013 

press Prediction error sum of squares.
Author: Antonio TrujilloOrtiz 
statistics, probability, residual scaling, prediction error sum ..., residuals, regression 
25 
12 
4.0 
1 rating

31 Jul 2013 

Variable Precision Integer Arithmetic Arithmetic with integers of fully arbitrary size. Arrays and vectors of vpi numbers are supported.
Author: John D'Errico 
integer, biginteger, arithmetic, operator, overloading, long 
128 
119 
4.8 
40 ratings

31 Jul 2013 

nearestSPD Finding the nearest positive definite matrix
Author: John D'Errico 
positive definite mat..., covariance matrix, covariance, spd, statistics 
58 
3 
5.0 
1 rating


Comment only