For example. Assume I do: dev.new(width=5, height=4) plot(1:20) And now I wish to do plot(1:40) But I want a bigger window for it. I would guess that the way to do it would be (assuming I don't want to open a new window) to do plot(1:40, width=10, height=4) Which of course doesn't work. The only solution I see to it would be t...
I'm plotting on top of an image in Matlab. Sometimes, I can't see what's being plotted because the color of the image underneath is too close to the color of the image at the same location. I could just always change the color of the plot (e.g. from 'rx' to 'bx'), but that's cumbersome. Is it possible to plot the inverse color of what...
I would like to plot means and standard errors as a horizontal barchart, and I want the mean sorted. I've found the way to plot horizontal sorted barcharts using lattice, but I do not know how to add error marks. The following are my data and the R code I came up with. data <- structure(c(0.67, 0.67, 0.76, 0.66, 0.71, 0.6, 0.52, 0.6, ...
I came across this page: Plotting Tools where I found a set of tools with the name stats.pl and make-cdf. I can write my own but don't want to spend too much time when someone else has already done that. Does anyone have these tools or at least point me to a similar set of tools somewhere? ...
I am working with a data frame where one of the columns consists of POSIXct date-time values. I am trying to plot a histogram of these timestamps using ggplot2 but I'm having two issues: I don't know how to set the binwidth in geom_histogram(). I'd like to set each bin to a day or a week. I've tried providing a difftime object, but ...
Any ideas? There is no setRadiusLabelsVisible(...) or setLabelGenerator(null) method which exists for at least some of the other charts. :) ...
Currently, the PolarChart joins all the coordinates with lines creating a polygon. I just want it to plot each point with a dot and NOT join them together. Is this possible? I have tried using translateValueThetaRadiusToJava2D() and Graphics2D to draw circles but it's very clunky and contrived. Any suggestions welcome! ...
Hello, I am currently a begineer, and i am using matlab to do a data analysis. I have a a text file with data at the first row is formatted as follow: time;wave height 1;wave height 2;....... I have column until wave height 19 and rows total 4000 rows. Data in the first column is time in second. From 2nd column onwards, it is wave heig...
What's the difference between function plot and line in matlab? Are they doing the same thing? Thanks! ...
Hello, Right now I have implemented Dynamic Time Warping algorithm for warping two 3D trajectories. Currently, gnuplot is my plotting tool of choice and it works fine when I plot multiple trajectories at a time. However, when I implement DTW one of the real use for plotting tool is to visualize the point warping, like this picture. Curr...
I have data that looks like this: #val Freq1 Freq2 0.000 178 202 0.001 4611 5300 0.002 99 112 0.003 26 30 0.004 17 20 0.005 15 20 0.006 11 14 0.007 11 13 0.008 13 13 ...many more lines.. Full data can be found here: http://dpaste.com/173536/plain/ What I intend to do is to have a cumulative graph with "val" as x-axis with "Freq1" & ...
Hello, Currently I have a a text file with data at the first row is formatted as follow: time;wave height 1;wave height 2;....... I have column until wave height 19 and rows total 4000 rows. Data in the first column is time in second. From 2nd column onwards, it is wave height elevation which is in meter. I would like to plot the foll...
Does anybody know of a way of generating a boxplot in R with a line (or another symbol) in the value corresponding to the mean? Thank you! ...
I'm making a large number of seqlogos programmatically. They are hundreds of columns wide and so running a seqlogo normally creates letters that are too thin to see. I've noticed that I only care about a few of these columns (not necessarily consecutive columns) ... most are noise but some are highly conserved. I use something like this...
Hey, I have a simple plot which feature a lot of data points, when i have have graph. Is there a way that i can simple click on all these point and allow matlab to give me a average value of them? Thank you ...
I would like to plot y1 and y2 in the same plot. x <- seq(-2, 2, 0.05) y1 <- pnorm(x) y2 <- pnorm(x,1,1) plot(x,y1,type="l",col="red") plot(x,y2,type="l",col="green") But when I do it like this, they are not plotted in the same plot together. In Matlab can one do hold on, but does anyone know how to do this in R? ...
I just came a cross this nice code that makes this scatter matrix plot: And wanted to implement it to a likret scale variables (integers of 1 to 5) by making the dot's sizes/colors (in the lower triangle) differ according to how many options of that type occurs (like the effect the jitter might have given me). Any idea on how to do t...
Is there a cleaner way to do the following, assuming that I have a reason to keep the data sets independent?: x = {1, 2, 3}; y = {1, 4, 9}; ListPlot[Partition[Riffle[x, y], 2]] Thanks! ...
Hi, I just wonder how to add annotation in matlab plot? Here is my code: plot(x,y); annotation('textarrow',[x, x+0.05],[y,y+0.05],'String','my point','FontSize',14); But the arrow points to the wrong place. How can I fix it? And any better idea for annotating a plot? Thanks and regards! EDIT: I just saw from the help document:...
Hi I have quite a few points plotted in a figure. I am now using annotation() function to add annotation in the same way for these points based on their locations. See my previous question. However they tend to mess up where the points are close to each other. Is there some function available to position the annotations as apart as po...