Once again thank you very much.
But the code is presented as an image. I tried to transcribe but are committed many errors.

b := plot(Statistics:-PDF(Statistics:-RandomVariable(Normal(0, 1)), t/sigma), t = solve(Statistics:-CDF(Statistics:-RandomVariable(Normal(0, 1)), -x) = alpha, x) .. 8, filled = true, color = "Red", transparency = .5, legend = typeset(Type*convert(convert(2, roman), symbol)*Error = evalf(Statistics:-CDF(Statistics:-RandomVariable(Normal(0, 1)), fsolve(Statistics:-CDF(Statistics:-RandomVariable(Normal(0, 1)), -t) = alpha, t)-sqrt(n)*theta/sigma))));

Error, (in plot) invalid input: type expects 2 arguments, but received 8

Once again thank you very much.
But the code is presented as an image. I tried to transcribe but are committed many errors.

b := plot(Statistics:-PDF(Statistics:-RandomVariable(Normal(0, 1)), t/sigma), t = solve(Statistics:-CDF(Statistics:-RandomVariable(Normal(0, 1)), -x) = alpha, x) .. 8, filled = true, color = "Red", transparency = .5, legend = typeset(Type*convert(convert(2, roman), symbol)*Error = evalf(Statistics:-CDF(Statistics:-RandomVariable(Normal(0, 1)), fsolve(Statistics:-CDF(Statistics:-RandomVariable(Normal(0, 1)), -t) = alpha, t)-sqrt(n)*theta/sigma))));

Error, (in plot) invalid input: type expects 2 arguments, but received 8

@protrader 

In this worksheet the the data is plotted as required.

Extremesf.zip

@protrader 

In this worksheet the the data is plotted as required.

Extremesf.zip

This syntax, ie the "multiplication" of the command transform with the command plot, is not exemplified by the help of Maple. Is there a link or post block which  comment?

This syntax, ie the "multiplication" of the command transform with the command plot, is not exemplified by the help of Maple. Is there a link or post block which  comment?

You need to change the second argument of the function peakdet (y, change).
Peakdet procedure () is now within the Maple worksheet.
For convenience to plot I change abscissas in the Excel file.

I need to know what the selection criteria of the extremes of your graph.

Extremes2.zip

You need to change the second argument of the function peakdet (y, change).
Peakdet procedure () is now within the Maple worksheet.
For convenience to plot I change abscissas in the Excel file.

I need to know what the selection criteria of the extremes of your graph.

Extremes2.zip

@Markiyan Hirnyk 

I had problem with the line:

[seq(rhs(op([2, 4], M/h.Vector([Y[i+j+1],$( i = 0 .. 7)]))), j = 0 .. 93)]:

Gracias

@Markiyan Hirnyk 

I had problem with the line:

[seq(rhs(op([2, 4], M/h.Vector([Y[i+j+1],$( i = 0 .. 7)]))), j = 0 .. 93)]:

Gracias

How to check the results?
For example
Generate values ​​with the function exp (sin (x)) for a set of data, an increase of 2.
And evaluated in d ^ 4 (exp (sin (x)) / dx ^ 4

Gracias

How to check the results?
For example
Generate values ​​with the function exp (sin (x)) for a set of data, an increase of 2.
And evaluated in d ^ 4 (exp (sin (x)) / dx ^ 4

Gracias

GENIAL

Gracias

GENIAL

Gracias

@Joe Riel 

What settings should I have on the PC to see files.eps?