I am looking for a thread that had the animation of a house with transverse earthquake waves.

Can someone point me to that thread?

I was having trouble importing an excel sheet

with(ExcelTools):
a:=Import("c:/inquire.xls","test1a.tabs","A2:B50")

  Error, (in ExcelTools:-Import) There was an error reading the Excel file

The excel sheet only had one tab visible named test1a.tabs

However it loaded fine without the range and sheetname specified
      a:=Import("c:/inquire.xls")
             

and it loaded fine using the sheet name as a number

     b:=Import("c:/inquire.xls",1,"A2:B50")

I was wondering if anyone else experienced this or if I was doing something wrong someone could point out.

Where was this graphic of a mountain crater used in Maple?  The top left graphic from here http://www.maplesoft.com/products/maple/features/Visualization.aspx#

I haven't seen it used in any webinars nor have I seen it in the application center.  5 points to anyone who can find it :)

a:=Matrix(10,10,0):
b:=Matrix(10,10,0):

a[1,5]:=1:

b[10,5]:=1:

animate(listdensityplot,[a*k+b*(1-k),smooth=true],k=0..1)

compared with the range option in animate

animate(listdensityplot,[a*k+b*(1-k),smooth=true,range=0..1],k=0..1)

My guess is there something happening with the default animation that causes the anomaly.

A search in mapleprimes will not find anything answered as a reply.

Can this be fixed