Re: [R] Question regarding reservoir volume and water level

Homework? -- Sent from my Android device with K-9 Mail. Please excuse my brevity. On April 7, 2024 8:27:18 AM EDT, javad bayat wrote: >Dear all; >I have a question about the water level of a reservoir, when the volume >changed or doubled. >There is a DEM file with the highest elevation 1267 m.

Re: [R] Extracting data using subset function

Is this a homework problem? --Chris Ryan -- Sent from my Android device with K-9 Mail. Please excuse my brevity. On February 5, 2023 9:07:03 AM EST, Upananda Pani wrote: >Dear All, > >I want to create a vector p and extract first 20 observations using subset >function base

Re: [R] Help installing netReg

Spencer-- What is your compy set-up? Standalone, networked? Where is R installed? Do you have write privileges to that location? Chris Ryan -- Sent from my Android device with K-9 Mail. Please excuse my brevity. On April 14, 2019 6:18:37 PM EDT, Spencer Brackett wrote: >Good evening, &g

Re: [R] Help interpreting data

Your dissertation advisor would probably be the best place to start. Chris Ryan -- Sent from my Android device with K-9 Mail. Please excuse my brevity. On April 3, 2019 7:31:59 PM EDT, Matty A wrote: >Message rejected by filter rule match > > > > >-- Forwarded messag

Re: [R] bar plot add space to group data

Using the lattice package would provide an easy way to distinguish years, by putting them in different panels. Lattice would also help avoid some other features of this graph that, in my opinion, are suboptimal. See Tufte or Cleveland. Chris Ryan -- Sent from my Android device with K-9 Mail

Re: [R] adding vertical segments to an xyplot in lattice

: xyplot(low+high ~ county, data=subset(chr, item==Premature death)) but I have not yet been able to figure out how to draw the 3 vertical line segments. Been struggling to understand panel functions, but no success so far. I'd be grateful for any advice. Thanks. --Chris Ryan SUNY Upstate