Re: Making a large matrix
- To: mathgroup at smc.vnet.net
- Subject: [mg14855] Re: [mg14832] Making a large matrix
- From: "Tomas Garza" <tgarza at mail.internet.com.mx>
- Date: Fri, 20 Nov 1998 02:17:01 -0500
- Sender: owner-wri-mathgroup at wolfram.com
Ted Ersek wrote
> Consider the timing experiments below for making a large matrix of
> random real numbers....
> Table[Range[Random[],1000],{500}];//Timing
Ted,
The above method will make a matrix where only the first element in each
row is random. The remaining elements are not.
Tomas Garza
Mexico City