## 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.

## Can you create a sumif like function?...

Is it possible to create a sumif function, like the one in excel?

## Exporting to Excel...

I want to solve a system of equations using f-solve (two unknowns) and exporting the solutions to a matrix where the solutions are in seperate columns. How do I do this?

I have tried:

for i from 1 to 937 do

AP[i,1]:=fsolve(x=KL[i,1].y=KL[i,2],x=..8,y=0..15))

end if

end do

But this returns the solutions for X and Y in the same column. Also, for the values that are not possible to solve, it returns the entire expression instead of e.g. 0 or "undefined".

Thank you.