What is included with this book?
Foreword | p. ix |
Preface | p. xi |
List of programs | p. xiii |
List of symbols | p. xv |
Introduction | p. 1 |
General overview | p. 5 |
A quick tour of the graphical user interface | p. 5 |
A typical geostatistical analysis using SGeMS | p. 5 |
Loading data into an SGeMS project | p. 8 |
Exploratory data analysis (EDA) | p. 10 |
Variogram modeling | p. 10 |
Creating a grid | p. 12 |
Running a geostatistics algorithm | p. 13 |
Displaying the results | p. 14 |
Post-Processing the results with Python | p. 19 |
Saving the results | p. 21 |
Automating tasks | p. 21 |
Data file formats | p. 23 |
Parameter files | p. 24 |
Defining a 3D ellipsoid | p. 26 |
Geostatistics: a recall of concepts | p. 29 |
Random variable | p. 30 |
Random function | p. 33 |
Simulated realizations | p. 34 |
Estimated maps | p. 37 |
Conditional distributions and simulations | p. 38 |
Sequential simulation | p. 40 |
Estimating the local conditional distributions | p. 42 |
Inference and stationarity | p. 44 |
The variogram, a 2-point statistics | p. 48 |
The kriging paradigm | p. 50 |
Simple kriging | p. 51 |
Ordinary kriging and other variants | p. 54 |
Kriging with linear average variable | p. 57 |
Cokriging | p. 59 |
Indicator kriging | p. 61 |
An introduction to mp statistics | p. 62 |
Two-point simulation algorithms | p. 65 |
Sequential Gaussian simulation | p. 66 |
Direct sequential simulation | p. 67 |
Direct error simulation | p. 68 |
Indicator simulation | p. 69 |
Multiple-point simulation algorithms | p. 71 |
Single normal equation simulation (SNESIM) | p. 71 |
Filter-based algorithm (FILTERSIM) | p. 72 |
The nu/tau expression for combining conditional probabilities | p. 74 |
Inverse problem | p. 79 |
Data sets and SGeMS EDA tools | p. 80 |
The data sets | p. 80 |
The 2D data set | p. 80 |
The 3D data set | p. 81 |
The SGeMS EDA tools | p. 84 |
Common parameters | p. 85 |
Histogram | p. 85 |
Q-Q plot and P-P plot | p. 87 |
Scatter plot | p. 87 |
Variogram computation and modeling | p. 90 |
Variogram computation in SGeMS | p. 92 |
Selecting the head and tail properties | p. 92 |
Computation parameters | p. 93 |
Displaying the computed variograms | p. 98 |
Variogram modeling in SGeMS | p. 98 |
Common parameter input interfaces | p. 101 |
Algorithm panel | p. 101 |
Selecting a grid and property | p. 102 |
Selecting multiple properties | p. 103 |
Search neighborhood | p. 104 |
Variogram | p. 104 |
Kriging | p. 105 |
Line entry | p. 105 |
Non-parametric distribution | p. 106 |
Errors in parameters | p. 108 |
Estimation algorithms | p. 109 |
KRIGING: univariate kriging | p. 109 |
INDICATOR KRIGING | p. 113 |
COKRIGING: kriging with secondary data | p. 119 |
BKRIG: block kriging estimation | p. 122 |
Stochastic simulation algorithms | p. 132 |
Variogram-based simulations | p. 132 |
LUSIM: LU simulation | p. 133 |
SGSIM: sequential Gaussian simulation | p. 135 |
COSGSIM: sequential Gaussian CO-simulation | p. 139 |
DSSIM: direct sequential simulation | p. 143 |
SISIM: sequential indicator simulation | p. 147 |
COSISIM: sequential indicator co-simulation | p. 153 |
BSSIM: block sequential simulation | p. 157 |
BESIM: block error simulation | p. 163 |
Multiple-point simulation algorithms | p. 168 |
SNESIM: single normal equation simulation | p. 169 |
FILTERSIM: filter-based simulation | p. 191 |
Utilities | p. 215 |
TRANS: histogram transformation | p. 215 |
TRANSCAT: categorical transformation | p. 218 |
POSTKRIGING: post-processing of kriging estimates | p. 222 |
POSTSIM: post-processing of realizations | p. 224 |
NU-TAU MODEL: combining probability fields | p. 227 |
BCOVAR: block covariance calculation | p. 228 |
IMAGE PROCESSING | p. 233 |
MOVING WINDOW: moving window statistics | p. 234 |
TIGENERATOR: object-based image generator | p. 237 |
Object interaction | p. 239 |
Scripting, commands and plug-ins | p. 245 |
Commands | p. 245 |
Command lists | p. 246 |
Execute command file | p. 248 |
Python script | p. 249 |
SGeMS Python modules | p. 250 |
Running Python scripts | p. 250 |
Plug-ins | p. 252 |
Bibliography | p. 254 |
Index | p. 260 |
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