topic Re: Any way to change bin size in Oneway Anova? in Discussions

Any way to change bin size in Oneway Anova?

alexpoles — Fri, 09 Jun 2023 00:27:43 GMT

Hi all.

I'm a little new to JMP but I'm starting to get fairly comfortable.
I have a solid dataset, but I am trying to see if there is a way to change my bin size on my histogram in my oneway Anova. The histogram is under the display options, so I'm not sure if JMP gives me a lot of control over it. I've tried changing my "increment" in the axis options and re-display the histogram but no success.

Thanks in advance!
Alex

Re: Any way to change bin size in Oneway Anova?

txnelson — Mon, 18 Jan 2021 17:58:44 GMT

I ran an interactive Fit Y by X and then interactively changed the binning by using the Hand tool.

The JSL to generate this graph shows that you can do the binning you want, but you will have to get into the Segments for the graphs. Take a look in the Scripting Index for the messages available for Segment manipulation


Oneway(
	Y( :weight ),
	X( :age ),
	Means( 1 ),
	Mean Diamonds( 1 ),
	Histograms( 1 ),
	SendToReport(
		Dispatch(
			{},
			"Oneway Report",
			FrameBox,
			{DispatchSeg( Hist Seg( 1 ), Bin Span( 4, 0 ) )}
		),
		Dispatch(
			{},
			"Oneway Report",
			FrameBox( 2 ),
			{DispatchSeg( Hist Seg( 1 ), Bin Span( 2, 0 ) )}
		),
		Dispatch(
			{},
			"Oneway Report",
			FrameBox( 4 ),
			{DispatchSeg( Hist Seg( 1 ), Bin Span( 3, 0 ) )}
		),
		Dispatch(
			{},
			"Oneway Report",
			FrameBox( 5 ),
			{DispatchSeg( Hist Seg( 1 ), Bin Span( 4, 0 ) )}
		)
	)
);

Re: Any way to change bin size in Oneway Anova?

Jeff_Perkinson — Mon, 18 Jan 2021 19:40:36 GMT

Further to @txnelson's correct answer. The Hand/Grabber Tool can be used to modify the histograms.