Christopher2222

MaplePrimes Activity


These are questions asked by Christopher2222

Maple 15 will soon be released (looks like sometime in April based on the last two relese dates).  It also looks like Maplesoft, recently, has settled into a happy release date schedule of April and October where we can most likely expect a major release or update to be available. 

It seems ironic that the even releases of Maple seem to be the most successful.  Maple 10 was more so than Maple 11 but probably due to it's long 2 year stay before...

From menu, Insert -> Table...  is there code to extract values from specific cells in the table?

 

Not sure why, but this maplet freezes a couple of seconds after picking something from the listbox

with(Maplets[Elements]):

maplet:=Maplet([[ListBoxLB1(FileTools:-ListDirectory("c:/"),'onchange'='A1')]],Action'A1'(Shutdown(['LB1']))):

 

Basically I just want to have a maplet read a directory and then be able to select a maple file from within the maplet that loads into a new worksheet.

So in a very primitive form

FileTools[ListDirectory]("c:/mymaplefiles")

choose a file and load the file into maple

WORKSHEET_INTERFACE(display,file="c:/mymaplefiles/ the chosen file.mw")

How can this be done in a maplet?

It was mentioned in the post that Maple can not solve some oscillatory integrals, mainly this one

int(cos(log(x)/x), x = 0 .. 1)

int(cos(log(x)/x), x = .001 .. 1) is okay

but we find that when we go from 0.0001 .. 1 Maple endlessly evaluates.  It seems as soon as we hit that 4th decimal there appears a problem. 

int(cos(log(x)/x), x = .00001 .. 0.0001) won't work either.  Oh, this is...

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