## how to extract the data of a Maple figure to plot ...

dear all,

i have a Maple file where I have made some calculations solving equations, and have plotted a figure. I would like to know how to process this figure in a way so that i can get the data points of the plot, in order to plot them separately in a different software such as Excel or MATLAB for example.

Right-click on the figure and exporting doesnt help as the options are only to export the figure to pdf, bitmap, png, etc. This is not what I want. I want to get the data of the fiogure, so that i can plot in external software (excel, MATLAB etc)
can you give some suggestions as to how to do this ?
best regards,

Abhishek

## Importing csv file and plotting it in maple...

I have a csvfile that contains text and real numbers. As it contains text there must be some trick to force maple read only floating points and then plot it.

The below works fine if the file doesn't contain text:

A:= ExcelTools :- Import("C:\\Users\\path\\filename.xls");

p1 := plots:-pointplot(A, style = line, linestyle = dash, color = blue);

plots[display]([p1]);

Thanks,

## Changing colour in a square box...

I have an excel macro file (enable macro or save as macro and run) in which the colour of cells keep changing by a macro named macro2.

Can we achieve it in maple or maple sim?

Any one please suggest a way for me to try out.

COLOR1.xlsx

Thanks.

Ramakrishnan V

## Weibull Distribution Formula...

What is the Maple Formula for the Excel function: =WEIBULL.DIST(A1,2,6.2,FALSE)

where A1..A26 is 0..26  ?  How do I plot it?

Thank you, Les

## How do cylinder (3D plot) from Excel file(csv)?...

How do cylinder (3D plot) from Excel file(csv)?

I have table in the Excel:

Angel(A)  length(cylinder) Function(sin(A)*EXP(1-L/1000)

1                 5                          0,05

2               10                          0,1

......

360         1000                      0

## How can I send data from excel to maple in excel?...

Hello,

I'm trying to send data from Excel to Maple through Excel Add-in.

However, in Excel,  I can only create variables. I want to send these variables to Maple and access them in Maple.

I want to know how to send variables from Excel to Maple.

Thank you!

## Plot3d for data imported from an excel file...

Dear All,

The excel file consists of data (v2, Re, t) and I would like plot the variable "t" aginst the variables "v2" and "Re". Could anyone point me out?

Attached is the excel data.Collapsetime.xlsx

Thank you.

Very kind wishes,

Wang Zhe

## Finding an unknown function from data...

I am trying to model a disease. The equation is as follows:

S*X - f(X,S,Sp) = 100

I have data for S, I have data for X and I have data for f(X,S,Sp) however I want to find an equation for f(X,S,Sp) that has the best fit with the data because I need to use it later on in my calculation. If anyone is intrested S is the sensitivity of the blood test, Sp is the specificity of the blood test. This means that X*(1-Sp) is the number of false positives.

I currently dont have access to Maple hence I am doing all my modeling in excel 2016. So I am severly limited because excel is useless at algebra.

Maple.xlsx

## how i can plot four curve in one figure with maple...

hi

how i can plot 4 curve in one graph in maple??

this data is given in excel format as below

thanks

16.3.xlsx

## numerical equation using loop for...

hello evrey one ,

my question is how can i solve numerical equation using loop

for each beta => deolve and export via excel
thank you

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## Importing Maple Data to TecPlot...

Hi Everyone!

I want to import a maple 3D Diagram to TecPlot or Excel.

The diagram is a function of x & y.

I couldn't find any soloution to export a 3D diagram in Maple.

Any solution???

Regards.

## Evaluate min and max in Excel...

Hello,

a=number      b=number

=maple("Qm:=x->(diff(KelvinBei(0,x),x)*psi2(x)-(diff(KelvinBer(0,x),x)*psi1(x)))/&1";B11)

=maple("Qv:=x->(&1*psi2(x)-(&2*psi1(x)))/(&3*&4)";B6;B7;B2;B11)

=maple("Fm:=x->(Qv(x)+(&1*Qm(x)))/2";B3)

I need abs(max(Fm(x))) and abs(min(Fm(x))) values of function Fm(x), locals, for a<x<b in excel.

Now I use a vector to do this, but I need an exact values not an approximation of a fuction evaluated with n values of x.

what I do:

=maple("seq(i,i=&1..&2,&3)";N2;N3;N4)

=maple("A:=&1";N5)

=maple("G:=map(g->evalf(eval(Fm(x),x=g)),[A])")

=maple("max(abs~(G))")

Someone can help me??

## The abs function in Excel...

Hello,

I have an array/vector of values as results of a function:

=maple("Fm:=x->(Qv(x)+&1*Qm(x))/2";B3)

=maple("G:=map(g->evalf(eval(Fm(x),x=g)),[A])")

Now I need the maximum of absolute values of G!!

=maple("max(G)") I have maximum, but I want =maple("max(abs(G))") But there is an error in this expression!!

## Calling xlsx file from Maple workbook for another ...

Hi,

I would like to start using maple workbook to manage my projects but i can't figure out the paths. suppose i have a workbook named: WorkBookTest.maple

and inside this i have a folder containing Data in which i have an excel workbook DataTest.xlsx

and also i have a folder containing Documents in which i have a maple worksheet Document.mw

and also i have a folder containing Code in which i have a mathematica notebook Code.nb

Now inside the maple worksheet, to import the excel data i use the command: Import("this:///Data/DataTest.xlsx")

and it works

Now inside the mathematica workbook, to import the excel data i use the command: Import["this:///Data//DataTest.xlsx"]

and it fails

so if i have other program like mathematica notebook inside maple workbook that wants to call a file with data, how should i define the path?

## Kernel connection has been lost...

Hello,

I receive this message when trying to export matrix to excel file:

> restart; with(ExcelTools); with(LinearAlgebra);

> C := Import("C:/SourceFile.xlsx", "Overview", "AK51:CB94");

> C := convert(C, Matrix);

> B := Import("C:/SourceFile.xlsx", "Overview", "G3:G46");

> B := convert(B, Matrix);

> IM := IdentityMatrix(44, 44);

> NP := 1/(C-IM).(-B);

> NP[6, 1];  //check if there is value. Yes, it works.

> Export(NP, "C:/ResultFile.xlsx", "Sheet1", "A1");

Thank you for any help.

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