![]() ![]() Webel: Mathematica: TIP: Maintain a Package library of Quantity variables for frequently used units using a naming convention unit$ and unit or unit Wolfram, Wolfram Language, Mathematica, Mathematica::Null, Mathematica::None, Mathematica::Undefined And about using Undefined as a return policy. Mathematica: TIP: Protecting against computations breaking verbosely because of Null, None, Undefined. Mathematica, Wolfram, macOS, Mac, macOS MontereyĬoolProp: Mathematica: Mac: HOWTO get CoolProp for Mathematica running on Apple M1 Max and Mathematica13ĬoolProp, Darwin, Mathematica, Wolfram, Mac, M1 Max, M1 Silicon, CMake, C++, dylib Mathematica: ISSUE with all Entity operations on MMAv13.0.0.0 vs macOS Monterey 12.3 or 12.4 Mathematica: TIP: Wolfram Notebooks are the best testing environment I've ever used!ĬAPABILITY, FEATURE, MODELLING, STYLE, TIP, TOOL ISSUE, MODELLING, TIP, TOOL, WARNING, WORKAROUND Mathematica, Mathematica:notebook, Wolfram, Wolfram Language The integration between Wolfram Workbench and Mathematica is partly gammy (as of latest versions ) Wolfram, Wolfram Language, Mathematica, Mathematica::For, Mathematica::Map, Mathematica::Table, functional, functional programming, Wolfram Workbench, Eclipse IDE TIP: Mathematica: Use of For is often a hint that Map, Table, Scan, or something else more functional could be used. Mathematica: Wolfram Player Pro 13.1: NotebookDelete does not work Mathematica, Mathematica::Join, Mathematica::List, Wolfram, Mathematica::MapThread Mathematica: HOWTO: Add every element of one list to the end of another list GOTCHA: Mathematica: Specific enthalpy conversion J/kg to Btu/lb: Does not consider a possible "total" enthalpy reference offset vs 0 ☌ or 0 ☏ respectivelyĮnthalpy, specific enthalpy, unit conversion, SI unit, Imperial unit, Btu, British Thermal Unit, Mathematica, Wolfram, HVAC&R, water condensation, humid air, air, air conditioner, Psychrometrics, US customary measurement system Wolfram, Mathematica, Mathematica::Cell, Mathematica:notebook Mathematica: Notebooks: Automatic Cell Grouping mode can be a "royal pain", turn it off by setting Cell > Grouping > Manual Grouping ![]() Wolfram, Wolfram Language, Mathematica, temperature, celsius, Fahrenheit, kelvin, Kelvins, units, unit conversion Use "DegreesCelsiusDifference"/"DegreesFahrenheitDifference"! CASE: Naive percentage operation gives answer relative to Kelvins. ![]() GOTCHA: Mathematica v13.2+: Operations on "DegreesFahrenheit" ☏ and "DegreesCelsius" ☌ are now performed using Kelvins (K). Can lead to a WET (not DRY) model and breaks Single Source of Truth!ĭRY, WET, Single Source of Truth, Systems Modeling Language, SysMLv1.x, Model-Based Systems Engineering, Wolfram, Mathematica SysMLv1.x: Limitation: The 'body' (maths formula) of an OpaqueBehavior can't be synchronised (shared) with the 'constraint' of a ConstraintBlock (directly in the SysML model). Wolfram, JLink, Mathematica, MagicDraw SysML, SysML, MD SysML, SysML Parametrics, mathematics, CATIA Magic, Magic Model Analyst, DRY, WET, Single Source of Truth, SysMLv1.xĬAPABILITY, FEATURE, MODELLING, TIP, TOOL Wolfram Language, Mathematica, Wolfram, equationĬameo Simulation Toolkit: You can use Mathematica as an external maths engine to share maths between an OpaqueBehavior and a ConstraintBlock using custom auto-loaded Mathematica functions (keeps a project nice and DRY and respects Single Source of Truth) Mathematica: The output form of Mathematica follows internal rules that may not always correspond exactly to how a human might typeset it. A n d w i t h t h e e m e r g e n c e o f t h e W o l f r a m L a n g u a g e a s a f u l l - s c a l e c o m p u t a t i o n a l l a n g u a g e, m o r e a n d m o r e n o w s e r v e a s r i c h c o m p u t a t i o n a l e s s a y s, c o m m u n i c a t i n g w i t h u n p r e c e d e n t e d e f f e c t i v e n e s s i n a m i x t u r e o f h u m a n l a n g u a g e a n d c o m p u t a t i o n a l l a n g u a g e. S o m e a r e i n t e r a c t i v e d e m o n s t r a t i o n s. S o m e a r e e x p o s i t i o n s, p r e s e n t a t i o n s o r o n l i n e b o o k s a n d p a p e r s. S o m e r e c o r d o n g o i n g w o r k, s o m e a r e e x e r c i s e s, a n d s o m e c o n t a i n d i s c o v e r i e s s m a l l a n d l a r g e. 0, a n d o v e r t h e p a s t t h r e e d e c a d e s, m a n y m i l l i o n s o f W o l f r a m N o t e b o o k s h a v e b e e n m a d e. W e i n v e n t e d n o t e b o o k s i n 1 9 8 8 a s t h e m a i n i n t e r f a c e f o r M a t h e m a t i c a V e r s i o n 1. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |