If you do not use the Mathematica package format, but instead use global definitions for your code, then you will need to load it every time the script is accessed. Instructions on how to load the package are given in the previous section information on the location to place your package is given in the following section. There are a number of references that help with the process of writing a package for example, the section Setting Up Mathematica Packages. This is particularly important for web Mathematica since you want to reduce the amount of Mathematica code that you have in your web Mathematica pages. If you write any significant amount of your own code, it is a good idea to write it as a Mathematica package and load it into web Mathematica. This is shown in the following example.Ĭolor = Graphics`Color`Red Writing Packages Sometimes, it is inconvenient to use two tags, and in this case you should use the fully qualified name for a function. The sections on Logging and The Kernel Monitor discuss verbose logging and log files. It will also be displayed in the log files if verbose logging is enabled. When a shadowing symbol is created, a warning message is issued the text of messages can be obtained with MSPGetMessages. If this happens, a shadowing symbol is created, which will mask the function you wish to use. A tag that loads a package should not use functions that come from the package. When Needs is used, the package is only loaded the first time.Īn important detail is that one tag loads the package and another uses a function from the package. This is much less efficient since the package will be loaded each time the page is loaded. An alternative, but less desirable, way to load a package is with Get. Notice how the evaluate tag uses Needs to load the package. Finance, Statistics & Business Analysis.Wolfram Knowledgebase Curated computable knowledge powering Wolfram|Alpha. Wolfram Universal Deployment System Instant deployment across cloud, desktop, mobile, and more. Wolfram Data Framework Semantic framework for real-world data.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |