How to Invert Rows and Columns for a Grid of List of Lists
- To: mathgroup at smc.vnet.net
- Subject: [mg125914] How to Invert Rows and Columns for a Grid of List of Lists
- From: brtubb at pdmusic.org
- Date: Fri, 6 Apr 2012 06:02:16 -0400 (EDT)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
Consider two lists a = {{1,2,3},{4,5,6},{7,8,9}}; b = {{1,4,7},{2,5,8},{3,6,9}}; I want to transform a "into" b for use in a project for displaying chord diagrams in a GraphicsGrid. the list values will be used to indicate ArrayPlot scale fingering "dots" for any given tuning. The Riffle function would seem to be the most likely candidate, other than a "brute force" user defined function to do a rules table.
- Follow-Ups:
- Re: How to Invert Rows and Columns for a Grid of List of Lists
- From: Bob Hanlon <hanlonr357@gmail.com>
- Re: How to Invert Rows and Columns for a Grid of List of Lists
- From: Bob Hanlon <hanlonr357@gmail.com>
- Re: How to Invert Rows and Columns for a Grid of List of Lists
- From: Bob Hanlon <hanlonr357@gmail.com>
- Re: How to Invert Rows and Columns for a Grid of List of Lists
- From: "Harvey P. Dale" <hpd1@nyu.edu>
- Re: How to Invert Rows and Columns for a Grid of List of Lists