SSN & STARS - Latest Releases | Air, Water, & Aquatic Environments (AWAE) Program - USDA Forest Service Science

LATEST RELEASES

SSN Latest Releases

Download the latest release of the SSN package

Version Release Date Description of Changes Documentation

SSN 1.1.13 May 12, 2018 Minor bug fixes
SSN Reference Manual 1.1.13
SSN - A vignette

SSN 1.1.12 January 29, 2018 Minor bug fixes
SSN Reference Manual 1.1.112

SSN - A vignette

SSN 1.1.11 January 16, 2018 Bug fixes as well as updates to be compliant with changes in R.
SSN Reference Manual 1.1.11

SSN - A vignette

SSN 1.1.10 April 12, 2017 Fixed bug related to importing shapefiles, which was converting numeric fields to factors
SSN Reference Manual 1.1.10

SSN - A vignette

SSN 1.1.9 March 25, 2017 Update to be compatible with R version ≥ 3.3.3 DO NOT USE THIS VERSION

SSN 1.1.8 October 15, 2016 Minor bug fixes
SSN Reference Manual 1.1.8
SSN – A vignette

SSN 1.1.7 March 17, 2016 Minor bug fixes
SSN Reference Manual 1.1.7

SSN - A vignette

SSN 1.1.6 August 23, 2015 Minor bug fixes
SSN Reference Manaul 1.1.6

SSN - A vignette

SSN 1.1.5 April 18, 2015 Minor changes to comply with CRAN policies. Minor bug fixes. SSN - A vignette

SSN 1.1.4 November 4, 2014
Minor changes to comply with CRAN policies.

Bug fixed in splitPredictions. pid values were not being updated when prediction sites were split, resulting in duplicate pid values, which is not permitted in the SpatialStreamNetwork object.

SSN Reference Manual 1.1.4

SSN - A vignette

SSN 1.1.3 May 29, 2014
Bug fixed in AIC related to the number of covariance parameters.
New functions including

getStreamDistMat, which allows users to export the distance matrices.

as.SpatialPoints, as.SpatialLines, and as.SpatialPointsDataFrame have been included to export portions of the SpatialStreamNetwork class object to sp classes, which allows access to sp plotting functions and graphics.

SSN Reference Manaual 1.1.3

SSN – A vignette

SSN 1.1.2

January 21, 2014

Minor changes to comply with CRAN policies

SSN Reference Manual 1.1.2

SSN – A vignette

SSN 1.1.1

July 24, 2013

Minor changes to comply with CRAN policies

SSN Reference Manual 1.1.1

SSN - A vignette

SSN 1.1

April 8, 2013

*Ability to include spatial weights in the tail-down model
*Added tail-up and tail-down Epanechnikov models (Garreta, Monestiez, and Ver Hoef 2009)
*Bug fix - names.SpatialStreamNetworks only printed the column names for the first set of prediction sites. If there was more than one set, then the names from the first set were printed multiple times.
*Bug fix in splitPredictions that prevented more than one set of prediction locations from being split at a time.
*Bug fix handling in getSSNdata.frame
*Bug fix in SimulateOnSSN for when there is only one prediction location
*Bug fix in predict.glmssn when prediction data set has a single location
*Bug fix in plot.SpatialStreamNetwork function. If the number of points in a break class was 1, it didn't plot
*Bug fix in createSSN function. Duplicate binary idenfiers were being assigned to multiple segments within a single network

SSN Reference Manual 1.1

SSN 1.1 – A vignette

SSN 1.0.0

August 24, 2012

Initial release of the SSN package

SSN Reference Manual 1.0

The SSN - A vignette

STARS Latest Releases

Download the latest release of the STARS toolset

Version Release Date Description of Changes Documentation and Datasets

STARS 2.0.7 for ArcGIS version 10.6x March 25, 2019
New tool, Create Prediction Points
Update to ArcGIS version 10.6
STARS: Spatial Tools for the Analysis of River Systems – version 2.0.7

Example datasets
STARS 2.0.7 tutorial

STARS 2.0.6 for ArcGIS version 10.5x

August 28, 2017 Update to be compatible with ArcGIS version 10.5x.
STARS: Spatial Tools for the Analysis of River Systems - version 2.0.6

Example datasets

STARS 2.0.6 tutorial

STARS 2.0.4 for ArcGIS version 10.3.x March 22, 2016 Update to be compatible with ArcGIS version 10.3x.
STARS: Spatial Tools for the Analysis of River Systems - version 2.0.4

Example datasets

STARS 2.0.4 tutorial

STARS 2.0.3 for ArcGIS Versions 10.1x and 10.2x
August 4, 2015 Bugs fixed in Snap Points to LSN tool, which removed values in the third column of the feature class and removed the spatial reference.
STARS: Spatial Tools for the Analysis of River Systems - version 2.0.3

Example datasets

STARS 2.0.0 tutorial

STARS 2.0.2 for ArcGIS Versions 10.1x and 10.2x April 16, 2015 Bug fixed in STARS toolset, which pointed to an older version of Get Watershed Attributes script.
STARS: Spatial Tools for the Analysis of River Systems - version 2.0.2

Example datasets

STARS 2.0.0 tutorial

STARS 2.0.1 for ArcGIS Versions 10.1x and 10.2x October 14, 2014 Bug fix in Create Cost RCAs tool. Integer stream raster was sometimes converted to floating point, which caused the script to fail.
STARS: Spatial Tools for the Analysis of River Systems - version 2.0.1

Example datasets

STARS 2.0.0 tutorial

STARS 2.0.0 for ArcGIS Versions 10.1x and 10.2x April 1, 2014 Update to be compatible with ArcGIS versions 10.1x and 10.2x
STARS: Spatial Tools for the Analysis of River Systems - version 2.0.0

Example datasets for STARS 2.0.0

STARS 2.0.0 tutorial

STARS 1.0.2 for ArcGIS version 9.3.1

April 4, 2013

Minor Updates

STARS: Spatial Tools for the Analysis of River Systems - version 1.0.2

Example datasets for STARS 1.0.2 tutorial

STARS - A vignette

STARS 1.0.1 for ArcGIS Version 9.3.1

August 24, 2012

Initial Release of the STARS toolset

STARS: Spatial Tools for the Analysis of River Systems - version 1.0.1

Example datasets for STARS 1.0.1 tutorial

STARS 1.0.1 – A vignette