MathGroup Archive 2004

[Date Index] [Thread Index] [Author Index]

Search the Archive

identity matrix

  • To: mathgroup at
  • Subject: [mg49932] identity matrix
  • From: markbishop at (Mark)
  • Date: Fri, 6 Aug 2004 03:09:58 -0400 (EDT)
  • Sender: owner-wri-mathgroup at

Is the identity matrix strictly a matrix with 1's along the principal
diagonal (and zeros elsewhere), or is a matrix which reduces (through
row and column operations) to the above form also the identity matrix.

  • Prev by Date: Re: Recursion depth
  • Next by Date: Re: How to creat this 8×8 images
  • Previous by thread: Re: populate a list with random numbers from normaldistribution?
  • Next by thread: Re: identity matrix