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On Tue, Mar 24, 2020 at 01:43:52PM -0500, Eric Blake wrote: > On 3/21/20 7:06 AM, Richard W.M. Jones wrote: > >Eric: > > > >Yifan Gu has posted a few patches for mingw support. My comments > >below. > > > >https://github.com/gyf304/nbdkit/commit/a37c4ca6546dfc4e96e305af97b62e5a9d6174ca > > > >* I think the SHARED_LDFLAGS idea is good. I pushed a slightly > > different take on the idea h...

Eric: Yifan Gu has posted a few patches for mingw support. My comments below. https://github.com/gyf304/nbdkit/commit/a37c4ca6546dfc4e96e305af97b62e5a9d6174ca * I think the SHARED_LDFLAGS idea is good. I pushed a slightly different take on the idea here: https://github.com/libguestfs/nbdkit/commit/1d63...

...ge. I recently taught him the basics of HTML and noticed that he particularly was intrigued by the ability to change colors; thus, perhaps problems that involve flashy color plots would keep his attention. Thanks for any ideas. ----------------------------------------------------- http://eo.yifan.net Free POP3/Web Email, File Manager, Calendar and Address Book

I have been inputting my data into text files using a text editor on a Windows 2000 PC. I would like to create a front end form that does validation on the fly to reduce the errors in my input and make it possible for family members that are not into computers to help me out with data input tasks. I assume that my form program would translate the input into a text file which I would then read

On 3/21/20 7:06 AM, Richard W.M. Jones wrote: > Eric: > > Yifan Gu has posted a few patches for mingw support. My comments > below. > > https://github.com/gyf304/nbdkit/commit/a37c4ca6546dfc4e96e305af97b62e5a9d6174ca > > * I think the SHARED_LDFLAGS idea is good. I pushed a slightly > different take on the idea here: > https://git...

On 3/24/20 1:54 PM, Richard W.M. Jones wrote: > On Tue, Mar 24, 2020 at 01:43:52PM -0500, Eric Blake wrote: >> On 3/21/20 7:06 AM, Richard W.M. Jones wrote: >>> Eric: >>> >>> Yifan Gu has posted a few patches for mingw support. My comments >>> below. >>> >>> https://github.com/gyf304/nbdkit/commit/a37c4ca6546dfc4e96e305af97b62e5a9d6174ca >>> >>> * I think the SHARED_LDFLAGS idea is good. I pushed a slightly >>> differ...

...2020 at 15:16 Eric Blake <eblake@redhat.com> wrote: > On 3/24/20 1:54 PM, Richard W.M. Jones wrote: > > On Tue, Mar 24, 2020 at 01:43:52PM -0500, Eric Blake wrote: > >> On 3/21/20 7:06 AM, Richard W.M. Jones wrote: > >>> Eric: > >>> > >>> Yifan Gu has posted a few patches for mingw support. My comments > >>> below. > >>> > >>> > https://github.com/gyf304/nbdkit/commit/a37c4ca6546dfc4e96e305af97b62e5a9d6174ca > >>> > >>> * I think the SHARED_LDFLAGS idea is good. I pushed a s...

Under Windows 2000 I installed R 1.4.0 some time ago. I then installed R 1.4.1 just now. If I hit the Windows Start button select Programs from the menu that appears select R from the menu that appears then I get a menu with R 1.4.0 R 1.4.1 R 1.4.0 Help R 1.4.1 Help Uninstall R for Windows If I select Uninstall R for Windows it uninstalls R 1.4.1 but I want to uninstall 1.4.0 .

> data(iris) # iris3 is first 3 rows of iris > iris3 <- iris[1:3,] # z compares row 1 to each row of iris3 and is correctly computed > z <- c(F,F,F) > for(i in seq(z)) z[i] <- identical(iris3[1,],iris3[i,]) > z [1] TRUE FALSE FALSE # this should do the same but is incorrect > apply(iris3,1,function(x)identical(x,iris3[1,])) 1 2 3 FALSE FALSE FALSE

I pushed a few of the msys2 patches upstream. I changed the way that $(SHARED_LDFLAGS) works so it's more to my liking, and the others were pushed unchanged. Three patches remain which I'm posting on the mailing list for proper review. Rich.

On Tue, Mar 24, 2020 at 02:16:32PM -0500, Eric Blake wrote: > On 3/24/20 1:54 PM, Richard W.M. Jones wrote: > >On Tue, Mar 24, 2020 at 01:43:52PM -0500, Eric Blake wrote: > >>On 3/21/20 7:06 AM, Richard W.M. Jones wrote: > >>>Eric: > >>> > >>>Yifan Gu has posted a few patches for mingw support. My comments > >>>below. > >>> > >>>https://github.com/gyf304/nbdkit/commit/a37c4ca6546dfc4e96e305af97b62e5a9d6174ca > >>> > >>>* I think the SHARED_LDFLAGS idea is good. I pushed a slightly...

I found a strange inconsistency: If m is a matrix and d is a data frame then - mean(m), median(m), max(m) and max(d) all return a single value but - mean(d) returns the column means - median(d) fails - both var(m) and var(d) return the variance covariance matrix You pretty much have to experiment to figure this out since much of this behavior is not readily obvious from the help files.

On Mon, Mar 23, 2020 at 12:28:12PM +0000, Richard W.M. Jones wrote: > From: Yifan Gu <gyf304@gmail.com> > > The create_nbdkit_module function is intended to be exported, therefore > the static keyword is not needed and prevents building on MSYS2. > --- > plugins/python/python.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --gi...

[this msg was first bounced and the manually approved; don't capitalize "xxx": it looks too much like a word used in a particular kind of spam. Your list maintainer, MM] I would like to read in a .csv file ignoring all lines before the header line. I am counting on the header line being the first line that has xxx in it. I don't know how many lines to skip prior

This morning I had 37 messages from the r-help list in my mailbox. I think its becoming excessive for an e-mail list. I wonder if whoever looks after this list could either move or gateway it to a usenet group? That would also eliminate the need for special purpose archiving and searching facilities since the site: http://groups.google.com would automatically provide that. That site also

From: Yifan Gu <gyf304@gmail.com> The create_nbdkit_module function is intended to be exported, therefore the static keyword is not needed and prevents building on MSYS2. --- plugins/python/python.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/plugins/python/python.c b/plugins/py...

Could someone, please, write me, how to compute the spar-value for the smooth.spline-routine to get the same HP-filtered time-series with a parameter lambda for a function (see mail "Hodrick-Prescott-Filter example" from ggrothendieck at yifan.net): hpf <- function(y,lambda{ eye <- diag(length(y)) d <- diff(eye,d=2) z <- solve(eye+lambda*crossprod(d),y)} ? Second, is there a connection between the parameter lambda in this function and the value $lambda of the smooth.spline routine? For annual time series with smooth.spli...

...he following messgae: Error in firstlib(which.lib.loc, package) : Tcl/Tk support is not available on this system Error in library(tcltk) : .First.lib failed for 'tcltk' BTW, standalone tcltk code can be excuted in my platform. Does anyone have some suggestions? -- Best Regards, Yang Yifan | Statistic and Probability| School of Management | University of Science and Technology of China | Mobile: +86 1386672 1658 | E-mail: enthumelon@gmail.com | Privileged/Confidential information may be contained in this message. If you are not the intended recipient, please notify the sender immedia...

...] vpb: 0WS Write cycle vpb: Manufactured 17/03/2004 vpb: Card version 20.03 vpb: Serial number 41201496 vpb: Setting up udev... vpb:1 V4PCI's detected on PCI bus I actually installed a newer vpb driver (4.0), it did not work. I installed 3.1, and tested to be working. Thank a lot -- /* * Yifan Zhang * * Softsound */ "Vim is the best editor in the world!" - C Programmer "With Cream, it is even better!" - C Programmer programming in Java The information contained in this message is for the intended addressee only and may contain confidential and/or privileged info...

I have installed R 1.4.0 on Windows 2000 and would like to upgrade to the newest version of R. I am scared of messing this up badly and would like to know if I should: - uninstall my current version first, or - just install the newer version without uninstalling the current version Do either of these work? If both work, which is preferable? Will I have to reinstall various packages that I