>> load brown
>> 
>> whos
  Name        Size         Bytes  Class

  brown    6153x7         344568  double array

Grand total is 43071 elements using 344568 bytes

>> plot(brown(1,:))
>> hold
Current plot held
>> plot(brown(1,:),'*')
>> plot(brown(2,:))
>> plot(brown(3,:))
>> plot(brown(4,:))
>> plot(brown(5,:))
>> plot(brown(6,:))
>> plot(brown(7,:))
>> plot(brown(1:10,:))
>> for i=1:10

>> 
>> clf
>> 
>> for i=11:20
  plot(brown(i,:))
 end
>> hold
Current plot held
>>   plot(brown(i,:))
>> for i=11:20
  plot(brown(i,:))
 end
>>   plot(log(brown(i,:)))
>> clf
>> for i=1:20
  plot(log(brown(i,:)))
end
>> hold
Current plot held
>> for i=1:20
  plot(log(brown(i,:)))
end
>> clf
>> hold
Current plot held
>> for i=1:50
  plot(log(brown(i,:)))
end
>> clf
>> hold
Current plot held
>> for i=1:50
  plot((brown(i,:)))
end
>> plot(brown(:,2),brown(:,4),'.')
>> hold
Current plot released
>> plot(brown(:,2),brown(:,4),'.')
>> plot(brown(:,2),brown(:,4),'*')
>> plot(brown(:,2),brown(:,4),'.')
>> plot(log(brown(:,2)),log(brown(:,4)),'.')
>> plot(log(brown(:,2)),log(brown(:,5)),'.')
>> plot(log(brown(:,2)),log(brown(:,6)),'.')
>> plot(log(brown(:,2)),log(brown(:,7)),'.')
>> plot(log(brown(:,1)),log(brown(:,7)),'.')
>> plot(log(brown(:,2)),log(brown(:,7)),'.')
>> plot(log(brown(:,3)),log(brown(:,7)),'.')
>> plot(log(brown(:,4)),log(brown(:,7)),'.')
>> plot(log(brown(:,5)),log(brown(:,7)),'.')
>> plot(log(brown(:,6)),log(brown(:,7)),'.')
>> plot(log(brown(:,4)),log(brown(:,5)),'.')
>> plot(log(brown(:,5)),log(brown(:,6)),'.')
>> plot(log(brown(:,1)),log(brown(:,2)),'.')
>> quit

 160615 flops.