Piyush3dB

function [C r] = BlahutArimoto(p)

disp('BlahutArimoto')

% Capacity of discrete memoryless channel
% Blahut-Arimoto algorithm

% Input
% p: m x n matrix
% p is the transition matrix for a channel with m inputs and n outputs

reborg

Rich Already Answered That!

A list of commonly asked questions, design decisions, reasons why Clojure is the way it is as they were answered directly by Rich (even when from many years ago, those answers are pretty much valid today!). Feel free to point friends and colleagues here next time they ask (again). Answers are pasted verbatim (I've made small adjustments for readibility, but never changed a sentence) from mailing lists, articles, chats.

How to use:

• The link in the table of content jumps at the copy of the answer on this page.
• The link on the answer itself points back at the original post.

Table of Content

mhuebert

material-ui allows for customizing CSS via a higher-order component called withStyles. Like many higher-order components which expect render props, the purpose of withStyles is to accept some parameters, and then introduce a new variable into the scope of the component tree.

One succinct and simple way to translate the concept of scope into Clojure is via a custom let macro. Usage of such a macro is demonstrated here:

(:require [material-ui.styles :as m])

(m/let [{:keys [leftPad]} {:leftPad 
                           {:paddingLeft 8}}]
 ;; `leftPad` is now the _className_ associated with {:paddingLeft 8}