User Portlet
| Discussions |
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| There's no need for an iterator in many such situations, especially as in this one where you're dealing with consecutive integers and individual functions (power-of-two and `IntegerDigits`) are listable. To obtain the desired first digits, you may... |
| Please do not post images of code here. Rather, post copyable code: indent 4 spaces or use the icon on the far left of the icon bar, so that it comes out looking like this: some code here blah blah blah more code Or, for inline code... |
| Or just double-click the group cell bracket on the right to open the group. |
| You STILL did not follow the instructions about formatting Mathematica code! |
| You ask to convert WL code to Matlab code, yet you say you're new to Mathematica and having trouble understanding the syntax. Which system's syntax is it that you're having trouble with — WL or Mathematica? And could you tell us in words... |
| Many of the "math functions" on the cited page are, in fact, binary. For example: `Plus`, `Times`, `Power`, `Log` (unary or binary), `Mod`, .... In fact, for either theoretical or practical purposes, I don't understand what the importance would be... |
| Neither of those pages says what is buried in Stephen's blog post: once you've found a particular function on-line in the Repository, by clicking the appropriate spot there, it automatically copies the relevant `ResourceFunction` expression onto the... |
| Re your point [14]: Using `f` as argument to `RK4step` and `RK4` would have two advantages: 1. You would not have to use the name `f`, which is currently hard-coded into `RK4step` and `RK4`, for your function prescribing the ODE's right-hand... |
| This is still all "clear as mud", at least to this (rather *Mathematica*ly experienced user). See also: [https://community.wolfram.com/groups/-/m/t/1697725?p_p_auth=S2enLoPE][1]. [1]:... |
| A video at http://www.wolfram.com/broadcast/video.php?c=91&v=2367 tells how to install the "CMB [Computer-based Math] Resources" to use with *Mathematica*. But what and where are these resources? |