Re: [R] [FORGED] Re: draw stripes in a circle in R

On 15/06/17 13:51, David Winsemius wrote: On Jun 14, 2017, at 5:52 PM, Jeff Newmiller wrote: Sigh. I never load packages in .Rprofile to avoid the irreproducibility trap. Might seem drastic to some, but I don't feel much pain because I almost always edit my code

Re: [R-es] Regresión ponderada

Estimado Freddy Esa parte me gusta de nlme vs lme4, no se en cuánto es técnicamente fundamentado a mi gusto o es solo una subjetividad desde mi desconocimiento al no venir de una carrera estadística o matemática. Javier Rubén Marcuzzi De: Freddy Omar López Quintero Enviado: miércoles, 14 de

Re: [R] [FORGED] Re: draw stripes in a circle in R

> On Jun 14, 2017, at 5:52 PM, Jeff Newmiller wrote: > > Sigh. I never load packages in .Rprofile to avoid the irreproducibility trap. > Might seem drastic to some, but I don't feel much pain because I almost > always edit my code in a file rather than on the fly at

Re: [R] [FORGED] Re: draw stripes in a circle in R

Sigh. I never load packages in .Rprofile to avoid the irreproducibility trap. Might seem drastic to some, but I don't feel much pain because I almost always edit my code in a file rather than on the fly at the console, and re-run it frequently from a fresh R process to check my progress. --

Re: [R] [FORGED] Re: draw stripes in a circle in R

On 15/06/17 10:27, David Winsemius wrote: On Jun 14, 2017, at 1:53 PM, Rolf Turner wrote: Why does this (apparently) not happen to anyone else? Why does the universe pick on *me*? What is the function "alpha()"? Where is it to be found? I discovered some

Re: [R] [FORGED] Re: about fitting a regression line

On 15/06/17 11:28, lily li wrote: Thanks. I thought lm() function is for linear model, such as the correlation below: Y= aX + b On Wed, Jun 14, 2017 at 5:25 PM, MacQueen, Don wrote: Start with the lm() function; i.e., see ?lm And you don't think that Y = a*cos(X) +

Re: [R] [FORGED] about fitting a regression line

On 15/06/17 10:40, lily li wrote: Hi R users, I have some data points (Xi, Yi), and they may follow such a pattern Yi = cCOS(Xi) + d, how to find the c and d in R? which function to use? Also, how to get the R2 and p value for this correlation? Thanks for any kind of help. If I understand you

Re: [R] about fitting a regression line

Thanks. I thought lm() function is for linear model, such as the correlation below: Y= aX + b On Wed, Jun 14, 2017 at 5:25 PM, MacQueen, Don wrote: > Start with the lm() function; i.e., see > > ?lm > > -Don > > -- > Don MacQueen > > Lawrence Livermore National Laboratory >

Re: [R] about fitting a regression line

Start with the lm() function; i.e., see ?lm -Don -- Don MacQueen Lawrence Livermore National Laboratory 7000 East Ave., L-627 Livermore, CA 94550 925-423-1062 On 6/14/17, 3:40 PM, "R-help on behalf of lily li" wrote: Hi

Re: [R] [FORGED] Re: draw stripes in a circle in R

Package 'scales' has the alpha function... associated with ggplot2. A bit out of place here if that is the origin. Yes, we are squarely in non-reproducible example territory, also known as the Twilight Zone. -- Sent from my phone. Please excuse my brevity. On June 14, 2017 1:53:21 PM PDT, Rolf

[R] about fitting a regression line

Hi R users, I have some data points (Xi, Yi), and they may follow such a pattern Yi = cCOS(Xi) + d, how to find the c and d in R? which function to use? Also, how to get the R2 and p value for this correlation? Thanks for any kind of help. [[alternative HTML version deleted]]

Re: [R] [FORGED] Re: draw stripes in a circle in R

> On Jun 14, 2017, at 1:53 PM, Rolf Turner wrote: > > On 15/06/17 05:29, David Winsemius wrote: >>> On Jun 14, 2017, at 10:18 AM, David Winsemius >>> wrote: >>> >>> On Jun 14, 2017, at 9:46 AM, Jeff Newmiller

Re: [R] [FORGED] Re: draw stripes in a circle in R

Hi Jean-Phillipe, Thanks for the plug on plotrix. Because of that I will suggest a gross hack that will do almost what you want: # your code down to draw.circle segments(c(-12.7,-12.7),c(-11.2,-10.6),c(-12,-12), c(-10.75,-10.15),col="white",lwd=28)

Re: [R] [FORGED] Re: draw stripes in a circle in R

Envoyé depuis mon appareil Samsung Message d'origine De : Rolf Turner Date : 14/06/2017 22:53 (GMT+01:00) À : David Winsemius Cc : r-help@r-project.org Objet : Re: [R] [FORGED] Re: draw stripes in a circle in R

Re: [R-es] Regresión ponderada

Si, lo intenté tomando logaritmos naturales y los datos están aproximadamente en una línea recta. Las desviaciones (visualmente) parecen mas homogéneas, pero no estoy seguro de que si solamente con la transformación logarítmica estoy resolviendo el problema o solo estoy escondiendo el problema.

Re: [R] [FORGED] Re: draw stripes in a circle in R

On 15/06/17 05:29, David Winsemius wrote: On Jun 14, 2017, at 10:18 AM, David Winsemius wrote: On Jun 14, 2017, at 9:46 AM, Jeff Newmiller wrote: I don't see a question. If your question is whether R supports pattern fills, AFAIK it does

Re: [R] reading data

Hi Jim, With a little dig on my side , I have found the issue as to why the script is skipping that file. The file is "ISO-8859 text, with CRLF line terminators" The file should be ASCII and I changed using dos2unix and CRLF line terminators is eliminated but still I am not reading it. How can

Re: [R-es] Regresión ponderada

Hola, ¿qué tal? Una pregunta muy tonta: ¿has tomado logaritmos? La dispersión que dices que es muy alta al principio, ¿sigue siendo muy superior a la del final después de tomar logaritmos? Porque si lo que tienes es un decaimiento exponencial, después de tomar logaritmos deberías ver algo

[R-es] Regresión ponderada

Colegas: Necesito hacer una serie de ajustes de un modelo de decaimiento exponencial a unos datos de concentración de compuestos fluorescentes contra el tiempo. Para la mayoría de los experimentos tengo tres réplicas por cada tiempo, y haciendo los gráficos correspondientes parece haber

Re: [R] draw stripes in a circle in R

> On Jun 14, 2017, at 10:18 AM, David Winsemius wrote: > > >> On Jun 14, 2017, at 9:46 AM, Jeff Newmiller wrote: >> >> I don't see a question. If your question is whether R supports pattern >> fills, AFAIK it does not. If that is not your

Re: [R] draw stripes in a circle in R

> On Jun 14, 2017, at 9:46 AM, Jeff Newmiller wrote: > > I don't see a question. If your question is whether R supports pattern fills, > AFAIK it does not. If that is not your question, ask one. > -- > Sent from my phone. Please excuse my brevity. > > On June 14,

Re: [R] draw stripes in a circle in R

Sorry for that. Yes my question was whether or not and how is it possible to fill a circle of yellow stripes in R? Is it something that I have to precise in the color argument? Thanks, best Envoyé depuis mon appareil Samsung Message d'origine De : Jeff Newmiller

Re: [R] draw stripes in a circle in R

I don't see a question. If your question is whether R supports pattern fills, AFAIK it does not. If that is not your question, ask one. -- Sent from my phone. Please excuse my brevity. On June 14, 2017 7:57:41 AM PDT, jean-philippe wrote: >dear R users, >

[R] draw stripes in a circle in R

dear R users, I would like to fill a circle with yellow stripes instead of a uniform yellow color. To draw the circle I used the following command after having loaded the (very nice !) plotrix library : library(plotrix) pdf("MWE.pdf",width=8, height=8)

Re: [R] Plot MArginal distribution in the correct place

Please can you send me some orientation? Many thanks in advance. Only if posible one book o similar example to understand why it is not what I try. El 8 jun. 2017 7:50 PM, "Pedro páramo" escribió: > Many thanks Jim. > > What I,m trying to show with the fhist plot is

Re: [R] Plot MArginal distribution in the correct place

Hi Pedro, If you keep that same margins for the second plot: par(mar=c(10,0,6,6)) barplot(fhist$counts,axes=FALSE, space=0,horiz=TRUE,col="lightgray") it looks reasonably well aligned to me. Because you are plotting the counts of the values in Simulation, the ordinate (vertical axis) of the bar