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spMC (version 0.2.0)

Continuous Lag Spatial Markov Chains

Description

The main goal of this package is to provide a set of functions for 1) the stratum lengths analysis along a chosen direction, 2) fast estimation of continuous lag spatial Markov chains model parameters and probability computing (also for large data sets), 3) transition probability maps and transiograms drawing, 4) simulation methods for categorical random fields.

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Version

Install

install.packages('spMC')

Monthly Downloads

238

Version

0.2.0

License

GPL (>= 2)

Maintainer

Luca Sartore

Last Published

March 19th, 2012

Functions in spMC (0.2.0)

multi.metpfit

Maximum Entropy Method for Multidimensional Model Parameters Estimation
boxplot.lengths

Stratum Lengths Boxplot
multi.tpfit

Mean Length Method for Multidimensional Model Parameters Estimation
getlen

Estimation of Stratum Lengths for Embedded Markov Chain
print.tpfit

Printing Model Parameters for One-dimensional Continuous Lag Spatial MC
print.transiogram

Printing Theoretical or Empirical One-dimensional Transiograms
predict.tpfit

Compute Theoretical One-dimensional Transiograms
predict.multi.tpfit

Compute Theoretical Multidimensional Transiograms
plot.hist.lengths

Plot Histograms of Stratum Lengths
mixplot

Plot of Multiple One-dimensional Transiograms
is.lengths

Object test for lengths class
multi.ilstpfit

Iterated Least Squares Method for Multidimensional Model Parameters Estimation
ACM

ACM Data
print.multi.tpfit

Printing Model Parameters for Multidimensional Continuous Lag Spatial MC
ik.sim

Conditional Simulation Based on Indicator Kriging
mcs.sim

Multinomial Categorical Simulation
print.multi.transiogram

Printing Theoretical Multidimensional Transiograms
metpfit

Maximum Entropy Method for One-dimensional Model Parameters Estimation
spMC-package

Continuous Lag Spatial Markov Chains
setCores

Set the number of CPU cores for HPC
density.lengths

Empirical Densities Estimation of Stratum Lengths
plot.transiogram

Plot One-dimensional Transiograms
hist.lengths

Histograms of Stratum Lengths for Each Observed Category
is.multi.transiogram

Object test for multi.transiogram class
embed.MC

Transition Probabilities Estimation for Embedded Markov Chain
which.lines

Points Classification through Directional Lines
tpfit

Mean Length Method for One-dimensional Model Parameters Estimation
ilstpfit

Iterated Least Squares Method for One-dimensional Model Parameters Estimation
plot.lengths

Plot Stratum Lengths
print.density.lengths

Printing Empirical Densities Estimates of Stratum Lengths
mlen

Mean Length Estimation for Embedded Markov Chain
plot.density.lengths

Plot Empirical Densities Estimates of Stratum Lengths
image.multi.tpfit

Images with Multidimensional Transiograms
print.summary.lengths

Printing Stratum Lengths Summary for Each Observed Category
path.sim

Conditional Simulation Based on Path Algorithms
summary.lengths

Summarizing Stratum Lengths
is.tpfit

Object test for tpfit class
is.transiogram

Object test for transiogram class
print.lengths

Printing Stratum Lengths for Each Observed Category
transiogram

Empirical Transition Probabilities Estimation for 1-D MC
imgMultiTransiogram

Images with Pseudo-empirical Multidimensional Transiograms
ck.sim

Conditional Simulation Based on Indicator Cokriging
is.multi.tpfit

Object test for multi.tpfit class