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Apprendre Maple
Site dédié au logiciel de calcul formel Maple
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aloa
Inscrit le: 24 Mai 2007
Messages: 1
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 Posté le: 25 Mai 2007 22:09 Sujet du message: liste tirée d'excel |
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Bonjour,
je cherche desespérément comment faire pour créer pour créer une liste a partir d'un échantillon de 512 valeurs actuellement dans un tableau excel (en colonne). J'ai entendu parler d'un module spécial mais je ne le trouve pas.Existerait-il un autre moyen d'y parvenir?
Merci d'avance |
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prof_simplet
Inscrit le: 12 Sep 2006
Messages: 86
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| Posté le: 26 Mai 2007 8:49 Sujet du message: |
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Bonjour, il te suffit de suivre ce qui est indiqué dans l'aide de Maple pour installer une macro WMIMPLEX.xla:
| Citation: |
Maple and Excel
Maple is available as an add-in to Microsoft(R) Excel 2003, Microsoft(R) Excel 2000, and Excel XP for Windows(R). Refer to ?ExcelTools for information on the non-add-in based package for importing and exporting data from Excel spreadsheets. The following is a description of the Maple Excel add-in features.
Access to Maple commands from within Excel
Ability to copy and paste between Maple and Excel
Access to a subset of the Mathematics section of the Maple help system
Maple Function Wizard to step you through the creation of a Maple function call
Enabling the Add-in
To enable the Maple Excel Add-in:
1. From Excel's Tools menu, choose Add-Ins.
2. If you are using a version of Microsoft(R) Office that is not English, French, or German, the Maple Excel Add-in is not listed. To make the Add-in available:
a) Click Browse and navigate to the directory in which Maple is installed.
b) In the Excel directory, select the WMIMPLEX.xla file.
c) Click OK.
3. Select the Maple Excel Add-in check box.
4. Click OK.
Using the Maple Excel Add-in
To get started accessing Maple from Excel, type the following basic formula in cell A1. This will connect to Maple and compute the result, 2*x, which will be displayed as the value for cell A1.
=maple("x+x")
Now, in cell A2, enter the following formula. The place holder &1 is filled in with the value of the cell reference supplied as the second argument. The result of this formula will be 2*x^3.
=maple("&1^3", A1)
In cell A3, enter a formula that references a range of cells. The multiple cell grouping will be put into a Maple list of lists. Wrapping the Matrix command around &1 will cause a Matrix to be created with the given data. This statement assigns the matrix to the variable, M, which can be referenced now from any other cell formula in Excel. Use a colon instead of a semi-colon to avoid displaying the resulting value.
=maple("M := Matrix(&1);", A1:A2)
Finally, reference the individual elements of the matrix as needed. The following formula in cell A4 will yield the value 8*x^3+2*x.
=maple("M[1,1] + M[1,2]")
More information is available in the Using Maple in Excel online help file within Excel. To view this help file:
1. Enable the add-in, if it is not already enabled.
2. From the View menu, choose Toolbars, and then Maple.
3. On the Maple toolbar, click the question-mark button .
Copying from Excel to Maple
To copy cells from Excel to the Standard worksheet:
1. In Excel, select the cells you want to copy.
2. From the Edit menu, select Copy.
3. In Maple (Standard worksheet interface), place the cursor where you want to paste the contents.
4. From the Edit menu, select Paste. The cells are copied into Maple.
To copy cells from Excel to the Classic worksheet:
1. In Excel, select the cells you want to copy.
2. Click the Copy from Excel to Maple button.
3. In Maple (Classic worksheet interface), place the cursor where you want to paste the contents.
4. From the Edit menu, select Paste. The cells are copied into Maple.
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Voir aussi ici: http://alamanya.free.fr/forum/viewtopic.php?t=987
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