Dear All: good morning
I need helps with the calculation of the *LC50* from the data below
x<-c(0,0.3,0.7,1,4,10)
y<-c(100,86,65,51.3,19.2,7.4)
yxreg<-lm(y~x)
any help will be highly appreciated.
with many thanks
abou
__
*AbouEl-Makarim Aboueissa, PhD*
*Professor of
Computational Aspects of Simulation and Inference for Stochastic Processes and
the YUIMA Project
This two-day workshop is aimed at presenting the latest results on simulation
and inference for stochastic processes and their current and prospect
implementation within the YUIMA R package.
Dates
I am trying to get rmarkdown with bookdown to include a table of contents in
html output, and having trouble.
Here is an example that I think illustrates the trouble.
I have a file "test.Rmd" as follows:
[127]% cat test.Rmd
---
title: Test Document
output:
html_document:
toc: true
---
#
On 21/02/2018 4:28 PM, Jonathan Greenberg wrote:
Folks:
Consider the following two use cases:
goodfunction <- function()
{
stop("Something went wrong..."
}
# vs.
badfunction <- function()
{
notgood()
}
Is there a way for me to test if the functions make use of a stop()
statement WITHOUT modi
Folks:
Consider the following two use cases:
goodfunction <- function()
{
stop("Something went wrong..."
}
# vs.
badfunction <- function()
{
notgood()
}
Is there a way for me to test if the functions make use of a stop()
statement WITHOUT modifying the stop() output (assume I can't mod the
fun
Hi, I am having trouble trying to figure out why if_else is behaving the way it
is, it may be my code or the way the data is structured.
Below is a snapshot of a database am working on and it represents a
longitudinal survey of study participants in a trial with weekly follow up.
The variable "
If you are talking about the "Supporting Information" - that contains only one
small piece of matlab code that looks pretty trivial to translate if necessary.
The rest are R scripts.
What then is the problem you need to solve?
B.
> On Feb 21, 2018, at 9:37 AM, JoyMae Gabion
> wrote:
>
> D
Dear Ma'am/Sir,
This is Joy Mae C. Gabion taking up Masters of Science in Statistics at
Mindanao State University – Iligan Institute of Technology (MSU-IIT),
Philippines. I’m currently working on my master’s thesis and chose to base
it on the paper of Sun et.al (2012) which discussed the exact fa
Hi Max,
Here's an example that will generate that error. Maybe it will point you to
your problem.
# create a 2x2 matrix
> m <- matrix(1:4,nrow=2)
# refer to column 3 - which does not exist
> m[,3]
# Error in m[, 3] : subscript out of bounds
HTH,
Eric
On Wed, Feb 21, 2018 at 4:35 PM, Max Hen
Dear all,
I've only (very) recently started to use R (so please be easy on me if I may
omit to mention relevant information or have overlooked fairly basic steps to
solving the problem, since I do not have a lot of experience) because I'm
interested in multinomial processing tree modeling with
You should post this on the r-sig-mixed-models list. You are more likely
to get a helpful response there.
Cheers,
Bert
Bert Gunter
"The trouble with having an open mind is that people keep coming along and
sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic s
Dear Henrik,
This is great - thank you so much!
Sincerely,
Milu
On Tue, Feb 20, 2018 at 10:12 PM, Henrik Bengtsson <
henrik.bengts...@gmail.com> wrote:
> It looks like OP uses a data.frame, so in order to use matrixStats
> (I'm the author) one would have to pay the price to coerce to a matrix
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