Multivariate interpolation of large sets of scattered data
ACM Transactions on Mathematical Software (TOMS)
Memory intensive statistical algorithms for multibeam bathymetric data
Computers & Geosciences
GSTAT: a program for geostatistical modelling, prediction and simulation
Computers & Geosciences
Benchmarking Java against C and Fortran for scientific applications
Proceedings of the 2001 joint ACM-ISCOPE conference on Java Grande
Statistics and Data Analysis in Geology
Statistics and Data Analysis in Geology
Java classes for nonprocedural variogram modeling
Computers & Geosciences
Web-based distribution of geo-scientific models
Computers & Geosciences
A two-dimensional interpolation function for irregularly-spaced data
ACM '68 Proceedings of the 1968 23rd ACM national conference
Java programming for high-performance numerical computing
IBM Systems Journal
Pollution models and inverse distance weighting: Some critical remarks
Computers & Geosciences
| Hi-index | 0.00 |
iw3d is a tool for 3-d interpolation of scattered data. The program is endowed with a user-friendly graphical interface. The interpolation-algorithm is a modified version of the inverse-distance weighting method. It has the capability for a quality-weighted interpolation. The interpolation can be carried out with a sector-search approach for reducing clustering effects. A semivariogram is calculated for the three cartesian main directions to give an estimate for a selectable search-distance. Tests of the program with a synthetic 3-d data set and a large set of measured subsurface temperatures with different qualities show good results. iw3d is programmed with Java (TM) and is a GPL licensed open source. It has been successfully tested with different Java versions on Microsoft Windows, Sun Solaris and on several Linux distributions. The current version is available at http://geomath.onlinehome.de/iw3d/.