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How to Generate a Box Plot, Stem-and-Leaf Plot and Q-Q Plot in SPSS or PASW Statistics
by NTMBK in Education
Box plots, stem-and-leaf plots and normal Q-Q plots are important exploratory tools that allow you to visualize the distribution of your data when performing statistical analysis. This is crucial as it allows you to get a sense of the shape of your data's distribution and search for outliers that may threaten to invalidate your statistical tests. SPSS can generate all three of these plots from you

draw a core-plot scatter-plot with a plot point gap
by dEXterz in Development Tools & Services

Im relativly new to core plot and I stuck at some point.
I have a graph like this:

and want to draw the graph with no gap, like the red dotted line shows!
How would you do that without drawing a plot symbol at this point?
It also should be possible to connect the to points if the value in Y is different!
Has somebody dealed with that?
Thanks for

R. Plot to specific plot in multiple-plot window?
by DMasterX in Programming Languages

If I create a multi-plot window with par(mfrow=...), is it possible to send data to a specific plot (i.e. "the one in the lower left corner") or is the plotting always necessarily sequential? Is there a package for R that does something like this?

For those that are interested, this problem arises out of the fact that R is a single-threaded application and is not ideal

How to create multiple plots, each with same plot area size, when only one plot has axis labels?
by seph87 in Programming Languages

I want to plot three graphs in a 1x3 layout. Only the first graph needs to have vertical axis labels, but I want all three plot areas to be exactly the same size. This would be no problem if either none or all of the graphs had axis labels. But how do I get all three graphs the same size when one has axis labels and the other two don't? I'm trying to do this in base graphics because that's what

Core Plot: Pan and zoom two plot spaces along x-axis and auto-scaling both y-axes
by rbonestell in Operating Systems

I have a Core Plot chart with two line plots (plot 1 uses the y-axis on the LHS, plot 2 uses the y2-axis on the RHS) and two plot spaces (lhsPlotSpace and rhsPlotSpace).

For the initial plot set-up, I use scaleToFitPlotsto autoscale the two plots, which works as expected:

[lhsPlotSpace scaleToFitPlots:lh

Interpolate data from the given time series and plot the scatter plot with equation in R
by kraszie in Programming Languages

I have a time series of more than 2500 points. I also have observed data set but it is not continuous. I want to use the observed data set and find out the modeled data from the time series data. After the modeled data has been found out for the same time I want to plot the correlation plot and display the equation and coefficient of correlation on the plot.

The sample time series

Core-Plot - Is it possible to have line graph with plot symbols of different fill color
by skh in Operating Systems

I've different filters that I use for plotting my graph. Based on filter selection fill color of the plot symbol changes. In the list of filters one option is "All", when user select all I want to show all the data in one line but also want to preserve fill color.

To make it more understandable,

Let's say I've three buttons, - 1)Male 2)Female 3)All

When user

how to plot different datafiles, saved in certain format, into a single plot using gnuplot script
by jihe in Programming Languages

I have file named 1000_0.dat, 2000_0.dat,... and similarly 1000_1.dat, 2000_1.dat,... how to plot all the files into a single plot using gnuplot script?
Thanks for your help!

how should i move up or down the custom plot symbol drawing using Core-plot in iPhone?
by Asif in Programming Languages

I used to charts using core-plot framework, my requirement is draw vertical line as a plot symbol in scatter chart, i need to move up or down according the value, how should i do it?
please help me out?


Creating two X-axis for 2 different plot in Core plot on a singe view page
by luv2liv in Operating Systems

I'm trying to plot two sets of data wrt to time on the same page and hence i need two different X and Y axis. Here is the sample code I'm working with:

// Start with some simple sanity checks before we kick off
if ( (self.hostingView == nil) || (self.graphData == nil) ) {
NSLog(@"TUTSimpleScatterPlot: Cannot initialise plot without


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