Displaying 4 results from an estimated 4 matches for "donmac".
2018 Apr 25
0
Can't Get Lattice Histogram Minor Tick Marks to Work
Per the Posting Guide, why didn't you post the reproducible R code example?
On April 24, 2018 8:22:15 PM PDT, Donald Macnaughton <donmac at matstat.com> wrote:
>I'm drawing a paneled histogram using the lattice package. I've
>succeeded in
>adding minor tick marks to the vertical axis, but I can't get the
>desired
>number of minor tick marks between the major tick marks.
>
>I've attached a sel...
2018 Apr 25
3
Can't Get Lattice Histogram Minor Tick Marks to Work
I'm drawing a paneled histogram using the lattice package. I've succeeded in
adding minor tick marks to the vertical axis, but I can't get the desired
number of minor tick marks between the major tick marks.
I've attached a self-contained program to illustrate the problem.
Thanks for your help,
Don Macnaughton
Here's my sessionInfo:
R version 3.4.3 (2017-11-30)
Platform:
2018 Apr 25
1
Can't Get Lattice Histogram Minor Tick Marks to Work
...e percent.
# The yscale.components.subticks function in the latticeExtras package
# has arguments to contol the minor tickmarks, but I can't get them to work.
# How can a get a single minor tickmark between the major tickmarks on
# the vertical axis?
# Thanks for your help,
# Don Macnaughton donmac at matstat.com
# Generate data in an 20 x 2 matrix for left panel. In my real application
# the data file contains many more rows, but that's not necessary here.
for (i in 1:20) {
if (i == 1) {pmat = c(0.045,0)} else {
pmat = rbind(pmat,c(i*0.05-0.001,0))}...
2017 Jun 13
3
How Can I Execute a String Expression?
I have the string ggstr that I've built with string manipulation:
ggstr = "ggplot(df1, aes(x,y)) + geom_smooth(se=FALSE, span=0.01)"
Assuming df1 is properly defined, this string will execute properly if I
submit it manually without the quotes. How can execute the command as a
string, so that I can run it repeatedly (with minor modifications) in a
loop? Presumably, it would be