The MATLAB function mspa is a mex interface function to the C function spa.c developed by National Renewable Energy Laboratory (NREL) for accurately computing the position of the sun on the sky.The algorithm on which the reference implementation spa.c is based is described in the report "Solar position algorithm for solar radiation application" by Ibrahim Reda and Afshin Andreas, National Renewable Energy Laboratory (NREL) Technical report NREL/TP-560-34302, Revised January 2008.The report is available fromhttp://rredc.nrel.gov/solar/codesandalgorithms/spa/There is also a link from which the reference implementation spa.c and a corresponding spa.h file can be downloaded.Once the zip-file in this submission is unpacked and the files spa.c and spa.h downloaded to the same directory, the mex interface function can be compiled with mex mspa.c spa.cThe calling syntax of mspa isres = mspa( arg )where arg is a column vector with 17 rows containing the arguments to the function spa.c, and res is a column vector containing the results of the function spa. The ordering of individual parameters in the argument follows the one described in the report, look at the file mspa_tester.m for details.A valid argument arg can also hold multiple columns, i.e. it can be a 17 x n matrix where n > 1. If so, the result is also a matrix with equally many columns and each column of the result holds the result of the function spa evaluated for the corresponding column of the argument matrix.
New Dream Coder for Oracle
(Popularity: ) : This tool is an code generator for Oracle. While fetching large tables this tool reduces usage of memory. Some features of this tool are, it has new password ecryption, procedure builder, session monitor, SQL templates etc., It increases execution times ... Rob Keyboard
(Popularity: ) : This plugin is produced for holding on keyboard when pairing program. You can type "shift ctrl K" to lock intellJ by a Dialog with amusing words. You can lock intellJ by password, with configging password enabled.At first, you should add ... Anti Cut and Paste
(Popularity: ) : This utility is helpful for programmers that allows them to search programming language source code's text fragments which have been copied and pasted. Some key features of this tool are, this tool supports both command line and Graphical User Interface ... AC Protect Standard
(Popularity: ) : This utility is used for avoiding hackers from cracking your software using special techniques called anti crack. It works with all windows platforms. Some features of this tool are, this tool compresses ocx, scr, exe, dll and more, dynamic encrypt ... VBcodePrint
(Popularity: ) : This Add-In to Microsoft Visual Basic 6 significantly enhances its source code printing capabilities. You can print any part of your VB project's source code from within the VB's development environment. / You can create and save your own output ... VBAcodePrint
(Popularity: ) : This add-in enables you to print Microsoft VBA source code in color of your applications across the entire Microsoft Office 2000 suite of applications: Word, Excel, Outlook, Access, PowerPoint, and FrontPage and any other VBA enabled software. / You can ... Bokai Barcode Image generator
(Popularity: ) : This tool is used for barcode generator and which has an ActiveX control for printing barcodes. This tool contains more than twenty five barcode types. This tool supports only ActiveX control programs. Users can customize barcode parameters and design of ... SAP Idoc Connnector
(Popularity: ) : IDOC connector is a standard alone software module to exchange flat IDOC with SAP in bi-directions based on SAP JCO technology.It could be used as a stand alone module or part of the total solution. Cool Web Scrollbars
(Popularity: ) : This tool allows you to add cool, colorized scrollbars to your web pages in a snap. It has a friendly, easy-to-use interface lets you define colors for all scrollbar elements in a visual environment either by selecting them from a ... Windows Standard Serial Communications Library for eVC
(Popularity: ) : Windows Standard serial communicaton library is an asynchronous communications DLL and is for windows. This program is written for both embedding Visual C and C++. This tool supports both pocket PC and handheld PC. This tool can be used in ...