similar to: Using a string as a filter

Hi R-Users, I posted this question a while ago on the bioconductor mailing list but got no answers. Maybe here is somebody who might know a solution: I failed at drawing multiple filters in a densityplot() using the FlowCore/FlowViz packages. I found a way to draw multiple filters in xyplot(), using the glpolygon method within the panel-function, but some similar attempts for densityplot

On 01/16/2018 08:40 AM, Richard W.M. Jones wrote: > Here's my second attempt at a filter API. > > As before, .config and .config_complete can only call the > next->.config or next->.config_complete methods in the chain > respectively. > > The change is with the connected functions (get_size, pread, pwrite, > etc.). Here we pass a struct of next functions

Because we pass a next() pointer to .open, the filter can choose whether to call it first (inner-to-outer completion) or last (outer-to-inner). However, all our filters currently call it first, and this logically lines up with the mirror ordering of outer-to-inner used during .close. Signed-off-by: Eric Blake <eblake@redhat.com> --- docs/nbdkit-filter.pod | 17 +++++++++++++----

Here's my second attempt at a filter API. As before, .config and .config_complete can only call the next->.config or next->.config_complete methods in the chain respectively. The change is with the connected functions (get_size, pread, pwrite, etc.). Here we pass a struct of next functions allowing the filter to call any functions on the plugin, so for example a write can turn into

I have three different live-CD distributions that give me different numbers for the cpu count on this box (Dell P4 2.4GHz). -the Knoppix 3.3 (11-19-03) says 1 processor (no error); -the PHLAK 0.2 distribution say 1 processor (and 1 missing) -the Local Area Security distro says two processors (identicle P4s). Might there be somthing new in 2.0.8 that accounts for this difference. Is there a

Don't include the one from /usr/include. Fixes commit 05a8c47b9be8a6b8ffc091eab461fece9d40dcd0. Thanks: Nir Soffer. --- tests/Makefile.am | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/Makefile.am b/tests/Makefile.am index 80b5c6d..86bef71 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -553,6 +553,7 @@ noinst_LTLIBRARIES += \ test_layers_plugin_la_SOURCES = \

Can you see if this fixes the include problem? Rich.

>From the protocol document: "NBD_FLAG_CAN_MULTI_CONN: Indicates that the server operates entirely without cache, or that the cache it uses is shared among all connections to the given device. In particular, if this flag is present, then the effects of NBD_CMD_FLUSH and NBD_CMD_FLAG_FUA MUST be visible across all connections when the server sends its reply to that command to

Hi suppose I have two arrays x1,x2 of dimensions a1,b1,c1 and a2,b2,c2 respectively. I want x = x1 "+" x2 with dimensions c(max(a1,a2), max(b1,b2),max (c1,c2)) with x[a,b,c] = x1[a1,b1,c1] + x2[a2,b2,c2] if a <=min(a1,a2) , b<=min (b1,b2), c<=min(c1,c2) and the other bits either x1 or x2 or zero according to whether the coordinates are "in range" for

I have a data frame called df which has about 100 columns but thousands of rows. I set D the index of df$D and M to be the index of df$M. When I run the following loop as it is vs. df[,D] and df[,M] replaced with df$D and df$M there is a real big time difference in completion (with the latter being significantly faster). Is there an easy reason why and how I could speed up access? for (m in 1:12)

I'm about to add an 'exportname' filter, and in the process, I noticed a few shortcomings in our API. Time to fix those before the 1.22 release locks our API in stone. Overloading .list_exports in order to determine a canonical export name at .open time is awkward; the two uses (answering NBD_OPT_LIST for a full list, vs. remapping a client's "" into a canonical name

Rather than defaulting .list_exports to blindly returning "", it is nicer to have it reflect the result of .default_export. Meanwhile, language bindings will have a C callback for both .list_exports and .default_export, even if the underlying script does not, which means any logic in plugins.c for calling .default_export when .list_export is missing would have to be duplicated in each

I'm still working on another set of patches to have reopen call .finalize/.prepare (so that another filter can safely appear between retry and the plugin), but for tonight, these are the patches I think are ready to go. Eric Blake (4): retry: Handle can_fua and can_fast_zero changes tests: Test retry with different fua/fast-zero flags server: Close backends if a filter's .open fails

This method can be used for plugins to get control after the server has forked and changed user but before it accepts a connection. This is very late and the only real use for this is for a plugin to create background threads for its own use. --- docs/nbdkit-filter.pod | 20 +++++++++++++++----- docs/nbdkit-plugin.pod | 27 ++++++++++++++++++++++++++- include/nbdkit-filter.h | 2 ++

Hi all, is there a function / package in R that provides a function like Matlab's conv2 or filter2 for smoothing a vector- / velocity- field. I unfortunately could not find anything. Thanks a lot.

Hi, I have the following code working in a rails 3 view, but it is unfortunately not pure rails code! <% @filter1 = "tr.show1,tr.show2" %> <% @filter2 = "tr.show1" %> <% @filter3 = "tr.show2" %> <form> <p> <input type="checkbox" value=<%=@filter1%> onclick="$ (this).is('':checked'')

On Sat, Feb 22, 2020 at 05:11:01AM -0600, Eric Blake wrote: > On 2/22/20 4:37 AM, Richard W.M. Jones wrote: > >Another thing I've been thinking about for some time is splitting > >.config_complete into .config_complete + .get_ready (new name TBD). > >At the moment .config_complete is both the place where we finish > >processing config, and also the last chance we get

On Wed, Aug 26, 2020 at 09:16:46PM -0500, Eric Blake wrote: > Rather than defaulting .list_exports to blindly returning "", it is > nicer to have it reflect the result of .default_export. Meanwhile, > language bindings will have a C callback for both .list_exports and > .default_export, even if the underlying script does not, which means > any logic in plugins.c for

During the 1.21 development cycle we added support for listing exports. However at the time that 1.22 was released we did not feel the API was sufficiently finalized to commit to in a stable branch. Therefore this new API was removed before 1.22 was released, but the feature continues to be developed upstream and should appear in nbdkit 1.24. Note this also hides the nbdkit*export* functions so

https://bugzilla.samba.org/show_bug.cgi?id=13582 Bug ID: 13582 Summary: rsync filters containing multiple adjacent slashes aren't reduced to just one slash before matching Product: rsync Version: 3.1.3 Hardware: x64 OS: Linux Status: NEW Severity: normal Priority: P5