FKF - Fast Kalman Filter

This is a fast and flexible implementation of the Kalman filter and smoother, which can deal with NAs. It is entirely written in C and relies fully on linear algebra subroutines contained in BLAS and LAPACK. Due to the speed of the filter, the fitting of high-dimensional linear state space models to large datasets becomes possible. This package also contains a plot function for the visualization of the state vector and graphical diagnostics of the residuals.

Last updated 4 months ago

openblas

6.33 score 12 stars 2 dependents 59 scripts 779 downloads

dynatop - An Implementation of Dynamic TOPMODEL Hydrological Model in R

An R implementation and enhancement of the Dynamic TOPMODEL semi-distributed hydrological model originally proposed by Beven and Freer (2001) <doi:10.1002/hyp.252>. The 'dynatop' package implements code for simulating models which can be created using the 'dynatopGIS' package.

Last updated 2 months ago

cpp

5.08 score 3 stars 9 scripts 217 downloads

anomalous - Anomaly Detection using the CAPA and PELT Algorithms

Implimentations of the univariate CAPA <doi:10.1002/sam.11586> and PELT <doi:10.1080/01621459.2012.737745> algotithms along with various cost functions for different distributions and models. The modular design, using R6 classes, favour ease of extension (for example user written cost functions) over the performance of other implimentations (e.g. <doi:10.32614/CRAN.package.changepoint>, <doi:10.32614/CRAN.package.anomaly>).

Last updated 7 days ago

cpp

4.64 score 16 scripts

dynatopGIS - Algorithms for Helping Build Dynamic TOPMODEL Implementations from Spatial Data

A set of algorithms based on Quinn et al. (1991) <doi:10.1002/hyp.3360050106> for processing river network and digital elevation data to build implementations of Dynamic TOPMODEL, a semi-distributed hydrological model proposed in Beven and Freer (2001) <doi:10.1002/hyp.252>. The 'dynatop' package implements simulation code for Dynamic TOPMODEL based on the output of 'dynatopGIS'.

Last updated 8 months ago

4.00 score 1 stars 266 downloads

rrdb - A Simple Round Robin Database

A simple round robin database for storing fixed length histories of timeseries data. Inspired by whisperDB, but not feature or structure compatable.

Last updated 8 months ago

3.00 score