Hi All,
I am trying to install the psychtoolbox by calling the function DownloadPsychtoolbox.m which I have downloaded from the psychtoolbox.org website. I am using Matlab 2013b version on linux-ubuntu 13 system.
Hi @mariokleiner
Thanks, again. I have run the setupPsychtoolbox() as mentioned in the link.
However, I get a big red and yellow warning screen when I run my expeirment-script.
The screen disappears and following are the errors I get:
is send_TTL_Now function not a psychtoolbox function? I am using it to send triggers from stimulus-presentation PC to the other PC which is used for recording realtime EEG signals. We use Iwave software in the other PC.
It looks as though savefig is not implemented in Matlab version earlier than 2013b (from some experimentation and a comment at the end of -savefig). Instead, use saveas(h,'filename.ext'), which is documented here and is certainly included in 2012a.
You're using R2013a, while savefig was released in R2013b. I can't test if the functionality is identical as I don't have R2013b (or newer) on this computer, but you might try the savefig-function on the File Exchange, or other alternatives available in the R2013a-release.
The -f1 is the figure number and obviously bob.jpg is the filename to which you want to write. I have code going back to 2007 using that but I am sure it goes back earlier than that. So it should work with pretty much any version you are using.
If you only want to use the new version though, I'd recommend to uninstall the old version first. Uninstallation is done by deleting the installation directory with all its contents, and all the symbolic links pointing into that directory in /usr/local/bin/. Besides matlab, there can be e.g. mex or links to other executables. The link you provided says essentially the same, except for additional information on (de-) activating a Matlab license.
macOS: The installed versions of Matlab/MCR are given by the MATLABdefault installation paths in /Application. If no such application isfound, it falls back to the one that might be accessible from the PATH.
Additional information is provided when MATLAB_FIND_DEBUG is set.When a Matlab/MCR installation is found automatically and the MATLAB_VERSIONis not given, the version is queried from Matlab directly (on Windows thismay pop up a Matlab window) or from the MCR installation.
The mapping of the release names and the version of Matlab is performed bydefining pairs (name, version). The variableMATLAB_ADDITIONAL_VERSIONS may be provided before the call tothe find_package() in order to handle additional versions.
returns all the possible Matlab or MCR paths, according to a previouslygiven list. Only the existing/accessible paths are kept. This is mainlyuseful for the searching all possible Matlab installation.
By default, every symbols inside a MEXfile defined with the command matlab_add_mex() have hiddenvisibility, except for the entry point. This is the default behavior ofthe MEX compiler, which lowers the risk of symbol collision between thelibraries shipped with Matlab, and the libraries to which the MEX file islinking to. This is also the default on Windows platforms.
However, this is not sufficient in certain case, where for instance yourMEX file is linking against libraries that are already loaded by Matlab,even if those libraries have different SONAMES.A possible solution is to hide the symbols of the libraries to which theMEX target is linking to. This can be achieved in GNU GCC compilers withthe linker option -Wl,--exclude-libs,ALL.
in case your MEX file is using the GPU andin order to be able to run unit tests on this MEX file, the GPU resourcesshould be properly released by Matlab. A possible solution is to makeMatlab aware of the use of the GPU resources in the session, which can beperformed by a command such as D = gpuDevice() at the beginning ofthe test script (or via a fixture).
The root folder of the Matlab installation. If set before the call tofind_package(), the module will look for the components in thatpath. If not set, then an automatic search of Matlabwill be performed. If set, it should point to a valid version of Matlab.
This function parses the Windows registry and founds the Matlab versions thatare installed. The found versions are returned in matlab_versions.Set win64 to TRUE if the 64 bit version of Matlab should be looked forThe returned list contains all versions underHKLM\\SOFTWARE\\Mathworks\\MATLAB,HKLM\\SOFTWARE\\Mathworks\\MATLAB Runtime andHKLM\\SOFTWARE\\Mathworks\\MATLAB Compiler Runtime or an empty list incase an error occurred (or nothing found).
Populates the Matlab root with valid versions of Matlab orMatlab Runtime (MCR).The returned matlab_roots is organized in triplets(type,version_number,matlab_root_path), where typeindicates either MATLAB or MCR.
This function runs Matlab program specified on arguments and extracts itsversion. If the path provided for the Matlab installation points to an MCRinstallation, the version is extracted from the installed files.
The function expects one Matlab test script file to be given.In the case NO_UNITTEST_FRAMEWORK is given, the unittest script fileshould contain the script to be run, plus an exit command with the exitvalue. This exit value will be passed to the ctest framework (0 success,non 0 failure). Additional arguments accepted by add_test() can bepassed through TEST_ARGS (eg. CONFIGURATION ...).
This will be the working directory for the test. If specified it willalso be the output directory used for the log file of the test run.If not specified the temporary directory $CMAKE_BINARY_DIR/Matlab willbe used as the working directory and the log location.
Adds a Matlab MEX target.This commands compiles the given sources with the current tool-chain inorder to produce a MEX file. The final name of the produced output may bespecified, as well as additional link libraries, and a documentation entryfor the MEX file. Remaining arguments of the call are passed to theadd_library() or add_executable() command.
if given, the file file.txt will be considered asbeing the documentation file for the MEX file. This file is copied intothe same folder without any processing, with the same name as the finalmex file, and with extension .m. In that case, typing help in Matlab prints the documentation contained in this file.
May be given to specify the version of the C APIto use: R2017b specifies the traditional (separate complex) C API,and corresponds to the -R2017b flag for the mex command. R2018aspecifies the new interleaved complex C API, and corresponds to the-R2018a flag for the mex command. Ignored if MATLAB version priorto R2018a. Defaults to R2017b.
A brief description of tools and models that are used to estimate exposures and risks in aquatic and terrestrial habitats are provided below. Also provided are tools that are used to characterize effects using available toxicity data.
The Pesticide Water Calculator (PWC), an update to the Surface Water Concentration Calculator (SWCC), is used to estimate pesticide concentrations in water bodies that result from pesticide applications to land for the three pilot chemicals. The PWC is designed to simulate the environmental concentration of a pesticide in the water column and sediment and is used for regulatory purposes by the USEPA Office of Pesticide Programs (OPP). The PWC uses PRZM version 5.0+ (PRZM5) and the Variable Volume Water Body Model (VVWM), replacing the older PE5 shell (last updated November 2006), which used PRZM3 (Carousel et al., 2005) and EXAMS (Burns, 2003). This updated model can be found on the Models for Pesticide Risk Assessment web page.
For aquatic exposure assessments, input scenarios are used to represent a finite set of combinations of soil, weather, hydrology, and management/crop use conditions that are expected to maximize the potential for pesticides to move into surface water. For aquatic modeling of the three pilot chemicals under ESA, scenarios were developed for:
These categories are based on the USDA National Agricultural Statistics Survey (NASS) Cropland Data Layer (2010-2014). These scenarios are grouped by HUC2 region and crop class. One representative scenario is selected for each HUC2-crop combination based on runoff potential, and 30 years of representative weather (from the Solar and Meteorological Surface Observation Network [SAMSON]) are used based on the station within each HUC2 with the median cumulative precipitation.
TIM has been integrated into the MCnest model to provide risk estimates associated with declines in survival and fecundity of birds exposed to pesticides. The models represent exposures on treated sites (e.g., agricultural fields and orchards) and adjacent areas receiving spray drift. A full description of TIM is available online. A full description of the basic MCnest model is also available online. The integrated version of TIM and MCnest replaces the T-REX portions of exposure used in the basic MCnest model.
The integrated TIM/MCnest model was designed in Matlab 2013b and requires the Matlab Compiler Runtime (MCR) to be installed on your computer. MCnest will not run without the MCR. Due to its size, we are not hosting the MCR on our website. Download it free of charge from the Mathworks website. The required version is the Windows 64-bit MCR for Matlab release 2013b.
A species library is available for use with the integrated TIM/MCnest model. This library includes life history parameters for 13 species of listed birds that are included in the refined avian risk assessment (Appendix 4-7). The metadata for these parameters are included in supplemental information 2 of Appendix 4-7.
Note: This is a pre-release beta version of the integrated TIM/MCnest model. This model and the species library have not yet been subject to review and results should be considered provisional and subject to revision.
The SSD toolbox allows the user to fit distributions to acute toxicity data available for tested species that fall within the same group (e.g., fish, birds, invertebrates). It combines a variety of algorithms to support fitting and visualization of simple SSDs. The current version of the tool supports five distributions, including:
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