similar to: sorting in barplot

Hi there, I wonder if anyone can help me. I'm trying to use bargraph.CI in the Sciplot package when there is a missing combination of the factor levels. Unfortunately the standard errors on the plot do not appear to be correct. Consider an analysis consisting of two factors A and B. When all factor level combinations are present all appears fine: library(sciplot) #all data

Hi to all, Does anybody knows why this is giving an error? data(ToothGrowth) # Two-way design with options bargraph.CI(dose, len, group = supp, data = ToothGrowth, xlab = "Dose", ylab = "Growth", cex.lab = 1.5, x.leg = 1, col = "black", angle = 45, cex.names = 1.25, density = c(0,20), legend = TRUE) Error in dn.call[[1]] :

Hello, When using bargraph.CI in package sciplot can the bars for each group be different colors? How do I select the color for each group? When I use this instead of the default (SD vs SE): bargraph.CI(x.factor = dose, response = len, data = ToothGrowth, ci.fun= function(x) c(mean(x)-sd(x), mean(x) + sd(x)) ) Am I getting 95% CI bars? Thank you kindly, Michael Just

I'm trying to create a bargraph of means with standard error bars using the function bargraph.CI (in the sciplot package). Like this: bargraph.CI(x.factor, response,data,xlab, ylab, par(family="serif"),font=11) However, an error message comes up when I try to use the par funtion. Does the character font/style need to be changed in a different way for this kind of plot? Or am I

Hi there, I am a beginner. I would like to change the error bars in the bargraph.CI function from the default (se) to (sd). The help file says ci.fun= function(x) c(fun(x)-se(x), fun(x)+se(x)) Is there a simple way of telling the function what (x) precisely is - I already define in in the of the bargraph.CI function and assume that is should be able to use that information. cheers, Herwig --

Hello: I'm having quite a bit of difficulty adjusting the x-labels using bargraphCI. I've tried using text and srt=45 to rotate the labels or mtext for 2 lines to break up the labels. However, using either method, I cannot line up the labels with the midpoints of the bars (they line up with some sort of tick mark that is off the midpoint of the bars). Any suggestions would be greatly

Hello, Does somebody could help me in the computation(formulation) of a hierarchical ANOVA using linear model in R? I'm working in a population biology study of an endangered species. My aim is to see if I have effects of "Density of individuals/m2" on several measured plants fitness traits. As independent variables I have: Humidity (continuous) Nutritive substance (continuous)

Hi, Can anyone help with plotting vertical error bars on a bar graph. I have tried following examples online and in the big R book and writing my own function but I have been unsuccessful and don’t really have an understanding of what it is I am doing. I have calculated my standard errors so basically just need to draw the bars on the graph but just don’t have a clue!!! I don’t even know what

Hi, I want to plot means with standard deviations of Total Nitrogen (TN) across 4 stations (S1-S4) and over 3 years (2007-2009). I want this plot in one panel. I do not want medians (bwplot, boxplot). I have tried a few different packages and it seems that ggplots with plotmeans was the fastest (I am not extremely skilled in writing my own scripts). Unfortunately, there is no grouping

Dear R community, I am a beginner using the sciplot package to graph barplots. I would like to be able to graph two x factors (Sampling.year and Period). Sampling.year: 2006, 2007, 2008, 2009 Period: First, Second, Total The parameter "group" is the different species I looked at. They can be seen in the legend. The parameter "response" is the Average percentage

Hello, I'd appreciate a suggestion on how to construct plots (barplots?) that use means on the Y axis instead of density/count. I'd also like to use groups and plot error or confidence interval bars on these graphs. I know this is a read the manual situation. I'd appreciate help with what to read, or your benevolence with some sample code. I've looked at lattice and gplots2, but

Colleagues ---------------------------------- System info: Version 1.3.0 (2001-06-22) on NT ESS v. 5.1.18 using emacs ver. 20.4 ---------------------------------- I have generated an object (class = by) with NA values and want to plot the output as a bargraph: x2 <- by(scl.nos, species, sum) These data are summed counts of fish by species > x2 INDICES: AGI [1] 0.729927

Dear R-lister I have a question about how to create multiple error bar plots. I found that I can use an "errbar" function from Hmisc package to create one error bar plot in which there are multiple data points (x, y) with the error bars. Thus, I know that I can get "one" error bar plot which consists of many data points. However, I did not find a way to put

Buen Día Jorge, Es algo parecido a lo que necesito, pero no debo tener en cuenta la suma de la columna sino por ejemplo: Tengo el elemento [1,2] en la matriz A que contiene el número 5 y por otra parte tengo la columna [,2] de la Matriz B con valores por ejemplo (1,2,3,4,5,6,7,8,9,10,11,12). El resultado debería ser un vector que en la posición uno debe indicar que existen 7 valores mayores a 5

Hi all, What parameter should I feed to the hist function to draw a line, not bar graph for a histogram? Smoothed line would be great too. I've looked at curve() for normal distribution but it's not what I need. I need some curve on top of the histogram (fit to the actual data). Just as a way to illustrate, rather than bargraph. Thanks -- Regards, Anh Tran UCLA NeuroOncology Lab

I have created a multivariate regression tree using mvpart, with 3-4 responses. Though the plot shows bargraphs for each response, I would like to have the VALUES of the responses printed or indicated (via a scale or something) alongside the bargraph. Is this possible ?? Thanks, Manjunath [[alternative HTML version deleted]]

Hello! I have a problem which I have tried to solve for several days now.. I have plottet a lineplot.CI in the library "sciplot", and I am trying to plot it with a logaritmic y-axis (with exponential base). The problem is that; when I type "log "y"", the axis transforms into the logaritmic of base 10. I wonder if someeone could tell me how to specify that I would

Hi All I have data like this tom randy mike dan doug height 150 152 155 134 141 I am trying to create a line plot, with names on X-axis and height measure on Y. how can i get it through R. I could get several versions which are close (dotchart, bargraph), but not quite the same thing. I am looking for something like

Does anyone know how to create a 3D Bargraph using ggplot2/qplot. I don't mean 3D as in x,y,z coordinates. Just a 2D bar graph with a 3D shaped bard. See attached excel file for an example. Before anyone asks I know that 3D looking bars don't add anything except "prettiness". http://r.789695.n4.nabble.com/file/n3713305/Example.xlsx Example.xlsx -- View this message in

Buen día amigos, Antes que nada, reitero mis agradecimientos por sus respuestas tan precisas y oportunas, sigo en mi trabajo de grado y tengo dificultad con un proceso: Tengo dos matrices A y B, A es de dimensión 5x4 y B es de dimensión 274x3. Requiero de un proceso en el que tome el primer elemento de la Matriz A columna 2 y lo compare con todos los elementos de la Matriz B columna 1 y me diga