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Message-ID: <13f5b505-6928-64d1-ca65-237991ed0b49@auckland.ac.nz>
Date: 2019-02-11T04:37:29Z
From: Rolf Turner
Subject: [FORGED]  Recreate for loop without using for loop
In-Reply-To: <VI1PR0301MB2207439A81621C7457601AA0F06B0@VI1PR0301MB2207.eurprd03.prod.outlook.com>

This list has a "no homework" policy.

On 2/11/19 5:59 AM, Rima El-zein wrote:
> Hi.
> 
> 
> 
> Can someone please help me recreate this code without using a for loop? Idk if I'm supposed to use a map function or something else.

Supposed by whom?  What do you mean by "map function"?

> qprob <- function(pp) {
> 
>    qq <- 1 - pp -1
> 
>    stotal <- 0.0
> 
>    for (i in 1:length(pp))
> 
>      stotal <- stotal + pp[i] * prod(qq[-i])
> 
>    return(stotal)
> 
> }

cheers,

Rolf Turner

-- 
Honorary Research Fellow
Department of Statistics
University of Auckland
Phone: +64-9-373-7599 ext. 88276