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j701

  • Education
View in App Store

j701

  • Education
4.8
14 ratings
Age Rating

4+

Seller
Eric Iverson
View in App Store

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User Reviews for j701

5
What an upgrade!

For an app that hadn't had any (0) upgrades since its first release years ago - and still worked well and correctly, the required change to 64 bits has brought along with it many improvements in usability. A new much more appropriate/usable keyboard, and lots of learning materials.

AptosJ, Jul 05, 2017
5
Nice

This is, currently, the best implementation of J for the iPhone.(And, generally speaking, handy for a variety of tasks.)

J.Random.😎, Feb 02, 2020

Description

J has been a stable App Store product for 5 years and the 701 build is the 3rd released version. It has a special keyboard better suited to J programming requirements and lots of minor improvements. J is a general purpose, high-level programming language.

J is particularly strong in the mathematical, statistical, and logical analysis of data and visualization of your data is at your fingertips. If you are new to J and want to be a J programmer, this is a good place to start. If you already know J, you probably think of it as fun rather than work. Now you can have mobile joy of J!

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