[R] Plot grouped data: How to change x-axis? (nlme)

2003-12-31 Thread Karl Knoblick
Hallo! GENERAL QUESTION: I'm trying to change the tick marks of the x-axis in a grouped data plot (nlme). CONCRETE EXAMPLE: In the example (see below) I want the x-axis to have tick marks at 0, 6, 12, 18, 24. How can I do this? WHAT I TRIED I tried normal methods like axis(...) but this does

Re: [R] Plot grouped data: How to change x-axis? (nlme)

2003-12-31 Thread Michael A. Miller
Karl == Karl Knoblick [EMAIL PROTECTED] writes: QUESTION: How can I get tick marks at 0, 6, 12, 18, 24 on the x-axis? You can pass lattice arguments to plot. (See the section under scales in help('xyplot') for lots of details). For your purposes, try this: plot(GDF,

Re: [R] Plot grouped data: How to change x-axis? (nlme)

2003-12-31 Thread Douglas Bates
Karl Knoblick [EMAIL PROTECTED] writes: Hallo! GENERAL QUESTION: I'm trying to change the tick marks of the x-axis in a grouped data plot (nlme). CONCRETE EXAMPLE: In the example (see below) I want the x-axis to have tick marks at 0, 6, 12, 18, 24. How can I do this? WHAT I TRIED