Skip to content

Search Archives

Search tips
from:Name Search by author name, e.g. from:Duncan Murdoch "exact phrase" Match an exact phrase word1 word2 Match messages containing both words Date range Use the date pickers to filter results to a time period

Use the list dropdown to narrow results to a specific mailing list. Combine from: with other terms to filter by author and content.

6 results for “from:Susanne Pfeifer”

R's integrate function
Susanne Pfeifer · Sep 30, 2008 · r-help

Hello, I am trying to use R's integrate function to calculate the following integral for z=423: integrate(function(y,z){ sapply(y, function(y,z){ integrate(function(x,z) 1/x*dbeta(0.01,x/(0.005/1...

R's integrate function
Susanne Pfeifer · Sep 30, 2008 · r-help

Hello, I am trying to use R's integrate function to calculate the following integral for z=423: integrate(function(y,z){ sapply(y, function(y,z){ integrate(function(x,z) 1/x*dbeta(0.01,x/(0.005/1...

R's integrate function
Susanne Pfeifer · Sep 30, 2008 · r-help

Hi, sorry, I was a bit confused and my function looked slightly different from the one I posted before: Susanne Pfeifer schrieb: >>> integrate(function(y,z){ >> + sapply(y, function(y,z){ >> + integrate(function(x,z) >> + >> 1/x*dbeta(0.01...

R's integrate function
Susanne Pfeifer · Sep 30, 2008 · r-help

Hi Charles, hi Victor Charles C. Berry schrieb: > What verson of R? > > Works for me: > >> integrate(function(y,z){ > + sapply(y, function(y,z){ > + integrate(function(x,z) > + > 1/x*dbeta(0.01,x/(0.005/1.005),(1-x...

Double integration - Gauss Quadrature
Susanne Pfeifer · Sep 27, 2008 · r-help

Hi, I would like to solve a double integral of the form \int_0^1 \int_0^1 x*y dx dy using Gauss Quadrature. I know that I can use R's integrate function to calculate it: integrate(function...

Double integration - Gauss Quadrature
Susanne Pfeifer · Sep 27, 2008 · r-help

Hi, I would like to solve a double integral of the form \int_0^1 \int_0^1 x*y dx dy using Gauss Quadrature. I know that I can use R's integrate function to calculate it: integrate(function...

Can't find what you're looking for? Try searching with Google .