Backspacing at the end of a few math containers on one row will shift them upwards beyond the top screen out of view and out of existence.  Your last chance of retrieval is when you can still see the bottom half portions of the letters/equations before you need to go to the first point and press enter to bring them down.  Once they're out of view, there's no chance to bring back what you wrote - the assignments are still valid.  Also note CRTL-Z will not bring them back. 

Using the hide command after displaying a plot in MapleFlow2022 prevents that plot from being moved.

If you create another plot, then both plots are movable until you use the hide command again, at which point you need to create another plot to allow plots to be positioned.

We’ve just released Maple Flow 2022!

The name of the product – Flow - references a psychological concept known as the flow state. You might know it as being in the zone. That’s when you’re so immersed in your present task that outside distractions melt away, your problem solving skills are firing on all four cylinders, and feel-good neurochemicals flood your brain.

Maple Flow supports a mathematical flow state through a simple design that productively guides the loosely structured and somewhat haphazard way that most people work.

Since Maple Flow's release a year ago, we've regularly added new features through updates, and we're commited to maintaining that momentum. These updates are driven by user feedback, so keep sending your comments and requests my way.

Here’s what we have lined up for you in Flow 2022.

Flow 2022 features a new in-product help system - see it in action here:

In addition to copying & pasting equations and expressions from a help page, you can open entire help pages as worksheets. The nature of Flow means that the help pages have a certain immediacy that becomes very tangible once you start working with them.

You can change the background colour of containers to highlight important results or draw the reader's attention to specific groups of containers.

Prior versions of Flow were a toolbox that needed to be installed on top of Maple.

Now, Flow 2022 is completely standalone, and does not require an existing installation of Maple.This makes managing an installation of Flow far simpler.

A new options menu let you specify how you want worksheet hyperlinks to open – in the same application window, or in a new application window.

We've also made many other quality-of-life changes to Flow. Head on over to the Maple Flow website to learn more or download an evaluation.

Hi,

I like to know if it is possible to use a for loops in MapleFlow. I've tried a couple of times but it didn't work. For example,

n:=6
a:=Matrix(n,n)

for l from 1 to n do

   for c from 1 to n do

     a[l,c]:=2^(l+c)

   end do

end do

a=

doesn't produce any result for a

Best regards,

I have Maple 2021 and Mapleflow 2021 installed. The Maple 2021 is working fine. However, MapleFlow gives the error as follows. ERROR: Flow does not evaluate to a module. My system OS is Windows 10 updates till April 2022

I get this error when typing a sigma symbol with some subscripts.

Is there anyway to get rid of it?

If mapleflow doesn't allow typing in this way, how can I type it in an unexcutable Math format like document mode in Maple?

Is it possible to read and/or convert Mapleflow sheets to Maple?

Hi, just some ideas for improvement!

- since MapleFlow uses Maple as its engine, more integration of MapleFlow and Maple would be nice. Some commands that work very well in Maple not always work the same in MapleFlow. For example, BodePlot plots magnitude and phase in Maple but plots only magnitude in MapleFlow

- a better Help documentation would also help. ?command/function works in Maple but not in MapleFlow. It's a bit anoying to have to open Maple just to get help documentation

- a lot of palettes are not enabled in MapleFlow. Again, it is a little anoying to have to open Maple to get some of the palettes copied and pasted into MapleFlow

Is it possible to open or import, and execute Maple Flow documents in Maple 2021?

We have just issued a critical fix to Maple, MapleSim, and Maple Flow running on macOS.

We have heard from some users who were experiencing serious problems with doubled characters while using Maplesoft products on macOS, including these reports on MaplePrimes. Further investigation determined that these problems appear specifically on macOS 11 and macOS 12.  I am happy to report that we have now corrected the problem, and a patch is available. 

Anyone who uses macOS 11 or macOS 12 should install this update immediately. We also strongly recommend that all macOS users install this update, to avoid problems that may be triggered by future updates to your operating system.

To obtain this update:

• If you have Maple only, follow the instructions on the Maple 2021.2.1 update page.
• If you have MapleSim, visit the MapleSim 2021.2.1 update page.
• If you have Maple Flow, follow the instructions for Maple Flow 2021.2.1.

For those who have experienced problems, we apologize for the inconvenience and thank you for your patience while we worked to find a solution.

I am evaluating Maple Flow 20212.2 on a Macbook Air M1 running MacOs Monterey 12.2.

Unfortunately this is being severly hampered because for every keystroke Maple Flow is entering 

that Character twice.  Disabling keyboard autorepeat and restarting Mac or Maple Flow makes no difference.

Anyone got a solution for this?

Hi,

does anyone has any idea on how the number of digits displayed and the accuracy of calculations in MapleFlow works?

It looks like it is nothing like it is in Maple.

For example:

Digits:=10

interface(displayprecision)=3

1.02¹⁰=1.219

interface(displayprecision=10)

1.02¹⁰=1.219

Digits:=15

interface(displayprecision=10)

1.02¹⁰=1.219

Best regards,

Hi.  I have not been able to find the individual cost of Maple Flow.  How much does it cost?  (in CDN)  Is it inlcuded in Maple?

Can Maple Flow be installed on Linux?  If not, will a Linux version be released on the future?

Regards

Hi,

I have a MapleFlow program that perform some symbolic calculations. To test the program, I assign a numerical value to a variable, say a:=1.6, in the middle of the program. I would like to clear the variable and continuing the program development using symbolic calculations. I've tried unassigning and restart but nome worked.

Any ideas?

Hi,

I tried a simple expressioin using imaginary numbers in MapleFlow,

a:=1 + 2*i

but got the following error:

¨'mn' is not numeric"

does anyone know what is happening?

thanks very much.