MaplePrimes - Questions and Posts tagged with worksheet

Money Ball with Maple: How to Optimize the 2013 Blue Jays Lineup So They Can Start Winning

Paul — Mon, 27 May 2013 14:45:33 Z

One of the most basic decisions a baseball manager has to make is how to arrange the batting order. There are many heuristics and models for estimating the productivity of a given order. My personal favourite is the use of simulation, but by far the most elegant solution from a mathematical perspective uses probability matrices and Markov chains. An excellent treatment of this topic can be found in Dr. Joel S. Sokol's article,

The Million Dollar Stop Sign: What is the Cost of Stopping Your Car?

Paul — Thu, 02 May 2013 17:38:45 Z

An intersection in my neighbourhood, currently controlled by a 2-way stop, is under consideration to become a 4-way stop. This means the traffic that currently has the right-of-way will be required to come to a complete stop, wheras previously they could have coasted down the hill, and accelerated up the other side. Politics aside, I was curious to explore the following question:

Incomplete worksheet - lost work

svendhg — Wed, 17 Apr 2013 13:44:11 Z

Hello.

I took the battery out of my laptop by a mistake while it was in sleep mode. Now maple can't open the document even though i did save it before. It opens a file where 80% of my work is gone.

Download BET.mw

Maple says Incomplete worksheet when I open the file.

Can someone please help me?

Plotting Maple 17

DSkoog — Wed, 27 Mar 2013 13:57:40 Z

Maple 17 adds several new visualizations in Graph Theory as well as updates to inequality plotting and visualizing branch cuts in mathematical expressions. In preparing the “what’s new” pages for Maple 17, we decided to showcase several of these plots alongside some of our other favourites.

The following file contains code to create most of the “what’s new” plots, as well as some quick tips and techniques for using the ColorTools package to enhance your plots:...

Problem using "restart" command typed at the command prompt in classic mode worksheet

ib — Thu, 21 Mar 2013 16:54:54 Z

I sometimes like to work with worksheets in classic mode. However, I have just discovered that I cannot simply type "restart;" in the beginning of a worksheet in classic mode because it causes the worksheet window to freeze. However, if I click the "restart" button, then things go as normal. I really want to have each of my worksheets begin with the "restart;" command. Need your assistant on a way out.

I use 64-bit windows 7 CORE i3 Dell Inspiron N4050.

How do I get matching parentheses to blink in Classic Worksheet Maple 16?

spradlig — Fri, 15 Mar 2013 19:30:28 Z

Maple people:

I just installed Maple 16 on my home PC. I prefer using Classic Worksheet Maple, so that I can actually tell what I have typed, and what I type appears in red typewriter font. I also would like matching parentheses to blink when I enter stuff so I enter the right number of parentheses. Maple works this way on my office PC, but I can't get it to work this way at home. I could simply use regular Maple 16 (not Classic Worksheet...

How do you make a function call another function?

spradlig — Wed, 30 Jan 2013 00:41:58 Z

People:

I wrote a Maple 15 worksheet containing a function that calls two other functions defined earlier in the worksheet. The main function didn't work, so I replaced one of the functions that was called, by cut-and-pasting its definition into the main function. This is obviously inconvenient because I want to alter the function that I cut-and -pasted and whenever I do it I will have to cut-and-paste again. It also detracts from the...

Suppressing Output When Loading/Saving Without Output

Joerg Picard — Mon, 14 Jan 2013 03:30:10 Z

Like to use a few brief Maple commands in a presentation, but don't want to have the output shown in advance. Is there a way of saving a worksheet without the output or load it with just the commands?

Problem with "if" and the ";" (mapple 14)

ben93 — Thu, 29 Nov 2012 17:18:52 Z

Hello,

First of all I'm French so excuse my English.

I have some questions about Maple 14 on MacOSX,

1- I want to use the "proc()" fuction with an "if" fuction in the "proc()" but it's not workink, I tested many display with the "print" command to evaluate where is the problem and now I can say that the problem is in the "if" fuction. Here his my worksheet :

> suite := proc (n) local u, k, i; u := n; k := 0; for i from 0 to 10 do print(irem(u, 2...

linalg commands seem not to be executed

nerdpole — Thu, 15 Nov 2012 11:19:16 Z

Hi!

I have to maple worksheets: one called test.mw and another called wholecode.mw. I read a file with

read(filename); from both .mw sheets.

but then test.mw file gives me a correct result while wholecode.mw does not execute the linalg commands. For example, in filename there is:

for i from 1 to 8 do

s:=col(A,i);
A1[i] := dotprod([1, x1, x2, x3], s);

od;

while test.mw gives the result wholecode.mw just gives

Maple 16 Classic Worksheet Crashes A Lot!

damazz — Wed, 14 Nov 2012 05:14:06 Z

Hi,

Recently, I upgraded from Maple 13 to Maple 16. I have been using Maple for 20 years --- Maple V Release 2 (1992) through Maple 16 (2012), and I participated in beta testing Maple V Release 4, which developed what we now call the Classic Interface. The Classic Interface is amazing --- it was better than Mathematica in 1994 and it is still better than Maple's Standard Interface. The Standard Interface is missing features that were...

I am having problems saving Maple

lucas knill — Wed, 31 Oct 2012 21:34:04 Z

Every time i open an already saved document and change it then try to save it it comes up with this error:cwmaple.exe has stopped working!!! Why does this happen??

Please Help

Thanks,

how to use debug current operation icon?

serena88 — Mon, 24 Sep 2012 12:06:32 Z

Hi, i am trying to create a breakpoint on my worksheet. But i cannot press the debug current operation icon. Is there some other settings that i must press before using the button? Please help. Thanks.

Problem viewing old Maple Classic worksheets in Maple Standard

Joshua Holden — Tue, 18 Sep 2012 20:25:48 Z

I found some old Maple 6 worksheets that I wrote in 2003 and I want to see what's in them and probably transfer at least some of the content to new worksheets. Most of them I can view just fine with Maple 16 standard interface but at least one of them comes out looking like all of the lines have been printed on top of each other --- completely illegible. Now I can read the worksheet using Maple classic interface on my machine at home, but both of my machines at...

Modelling Flow Inertia in Three Coupled Liquid Tanks

Samir Khan — Thu, 30 Aug 2012 23:42:55 Z

1 Introduction

Three tanks are connected with two pipes. Each tank is initially filled to a different level. A valve in each pipe opens, and the liquid levels gradually reach equilibrium. Here, we model the system in MapleSim (including the influence of flow inertia), and also derive and solve the analytical equations in Maple.