search for: posn

Howdy, I have done many searches and can't seem to find a way around this. I am reading in a .csv file where each row is a dataset and each column represents a position. The values are sparse (there are 2003 positions but usually only 100-200 values) and the idea is to be able to plot each dataset (row) and overlay them in different combinations. What I would like to do is have a plot

...uot; + +#define VHOST_DSP_FEATURES (VHOST_FEATURES | (1ULL << VIRTIO_RPMSG_F_NS)) + +struct snd_sof_dev; +struct sof_vhost_client; + +struct vhost_dsp { + struct vhost_rpmsg vrdev; + + struct sof_vhost_client *snd; + + bool active; + + /* RPMsg address of the position update endpoint */ + u32 posn_addr; + /* position update buffer and work */ + struct vhost_work posn_work; + struct sof_ipc_stream_posn posn; + + /* IPC request buffer */ + struct sof_rpmsg_ipc_req ipc_buf; + /* IPC response buffer */ + u8 reply_buf[SOF_IPC_MSG_MAX_SIZE]; + /* + * data response header, captured audio data is c...

Dear R-users, The strsplit function does not exist in S-plus and I would like to use it. How could I reproduce the function in Splus or access to its source code? Thank you in advance, Sebastien

...nts. This flag has nothing to do with the DSP state. Its purpose is to track reboots of the client, that has opened the misc devices. Normally the vhost driver doesn't get notified when that happens. > > + > > + /* RPMsg address of the position update endpoint */ > > + u32 posn_addr; > > + /* position update buffer and work */ > > + struct vhost_work posn_work; > > + struct sof_ipc_stream_posn posn; > > + > > + /* IPC request buffer */ > > + struct sof_rpmsg_ipc_req ipc_buf; > > + /* IPC response buffer */ > > + u8 reply_buf...

Hi all, Let Names a vector of chatacters. For example, > Names [1] "g 604 be-0 -p1 (602 matches)" "g 606 Phli-0 -p2 (517 matches)" [3] "g 608 alu-0 (659 matches)" I try to use gsub or grep functions for two problems : 1. First, I would like to delete all the characters between parentheses. [1] "g 604 be-0 -p1" "g 606 be-0 -p2" [3] "g

This patch set is a follow up to "Add a vhost RPMsg API" [1], it is marked as an RFC because firstly it depends on the RPMsg API series and secondly it is currently being reviewed on ALSA and SOF mailing lists, but any early comments from virtualisation developers would be highly appreciated too! Thanks Guennadi [1]

This patch set is a follow up to "Add a vhost RPMsg API" [1], it is marked as an RFC because firstly it depends on the RPMsg API series and secondly it is currently being reviewed on ALSA and SOF mailing lists, but any early comments from virtualisation developers would be highly appreciated too! Thanks Guennadi [1]

** NOT WORKING ** This patch shows how to integrate libnbd and the glib main loop. Posted mainly as a point of discussion as it doesn't quite work yet. Rich.

...= -1) { error("Couldn't open local file \"%s\" for writing: %s", local_path, strerror(errno)); @@ -810,6 +821,16 @@ /* Read from remote and write to local */ write_error = read_error = write_errno = num_req = offset = 0; + +#ifdef REGET + if (rflag) { + long posn; + posn = lseek(local_fd, 0L, SEEK_END); + debug3("reget: restarting at file position %ld\n", posn); + offset = (u_int64_t)posn; + } +#endif + max_req = 1; progress_counter = 0; @@ -969,8 +990,13 @@ } int +#ifdef REGET +do_upload(struct sftp_conn *conn, char *local_path, char...

Hello all, here's a real-world example: I'm measuring a quantity (d) at five sites (site1 thru site5) on a silicon wafer. There is a clear site-dependence of the measured value. To find out if this is a measurement artifact I measured the wafer four times: twice in the normal position (posN), and twice rotated by 180 degrees (posR). My data looks like this (full, self-contained code at bottom). Note that sites with the same number correspond to the same physical location on the wafer (the rotation has already been taken into account here). > head(x) d site pos 1 1383 1 N...

...ock { char id[2]; }; typedef size_t hive_node_h; #define STREQLEN(a,b,n) (strncmp((a),(b),(n)) == 0) #define BLOCK_ID_EQ(h,offs,eqid) \ (STREQLEN (((struct ntreg_hbin_block *)((h)->addr + (offs)))->id, (eqid), 2)) static size_t insert_lf_record (struct hive_h *h, size_t old_offs, size_t posn, const char *name, hive_node_h node) { assert (BLOCK_ID_EQ (h, old_offs, "lf") || BLOCK_ID_EQ (h, old_offs, "lh")); }

This is working now, and incorporates all of the changes in Eric's review, *except* that it still doesn't retire commands (although this seems to make no obvious difference, except possibly a performance and memory impact). Rich.

...the > + * source. > + */ > + g_idle_add (read_data, NULL); > + } > +} > + > +/* This idle callback reads data from the source nbdkit until the ring > + * is full. > + */ > +static gboolean > +read_data (gpointer user_data) > +{ > + static uint64_t posn = 0; > + const size_t i = nr_buffers; > + > + if (gssrc == NULL) > + return FALSE; > + > + /* Finished reading from the source nbdkit? */ > + if (posn >= SIZE) { > + DEBUG (gssrc, "read_data: finished reading from source"); > + finished = true; &...

Hi all I am analyzing bird song element sequences. I would like to know how can I get how many times a given subsequence is found in single string sequence. For example: If I have this single sequence: ABCABAABABABCAB I am looking for the subsequence "ABC". Want I need to get here is that the subsequence is found twice. Any idea how can I do this? Thanks

...+ * Register an idle handler that will repeatedly read from the + * source. + */ + g_idle_add (read_data, NULL); + } +} + +/* This idle callback reads data from the source nbdkit until the ring + * is full. + */ +static gboolean +read_data (gpointer user_data) +{ + static uint64_t posn = 0; + const size_t i = nr_buffers; + + if (gssrc == NULL) + return FALSE; + + /* Finished reading from the source nbdkit? */ + if (posn >= SIZE) { + DEBUG (gssrc, "read_data: finished reading from source"); + finished = true; + return FALSE; + } + + /* If too many re...

...+ * Register an idle handler that will repeatedly read from the + * source. + */ + g_idle_add (read_data, NULL); + } +} + +/* This idle callback reads data from the source nbdkit until the ring + * is full. + */ +static gboolean +read_data (gpointer user_data) +{ + static uint64_t posn = 0; + const size_t i = nr_buffers; + + if (gssrc == NULL) + return FALSE; + + /* Finished reading from the source nbdkit? */ + if (posn >= SIZE) { + DEBUG (gssrc, "read_data: finished reading from source"); + finished = true; + return FALSE; + } + + /* If too many re...

This patch set fixes a two year old bug in guestfish, namely that the 'glob' command does not expand /dev/* patterns. https://bugzilla.redhat.com/show_bug.cgi?id=635971 Rich.

...k up completed commands - * in the buffer table by cookie we must maintain separate read and - * write cookies. - */ - int64_t rcookie; - int64_t wcookie; enum buffer_state state; char *data; }; @@ -355,7 +349,7 @@ static gboolean read_data (gpointer user_data) { static uint64_t posn = 0; - const size_t i = nr_buffers; + size_t i; if (gssrc == NULL) return FALSE; @@ -367,16 +361,21 @@ read_data (gpointer user_data) return FALSE; } + /* Find a free buffer. */ + for (i = 0; i < MAX_BUFFERS; ++i) + if (buffers[i].state == BUFFER_UNUSED) + goto fo...

...ice); static int add_strings_matching (char **pp, const char *glob, char ***ret, size_t *size_r); static int add_string (const char *str, char ***ret, size_t *size_r); static char **single_element_list (const char *element); -static void glob_issue (char *cmd, size_t argc, char ***globs, size_t *posn, size_t *count, int *r); +static int glob_issue (char *cmd, size_t argc, char ***globs, size_t *posn, size_t *count, int *r); int run_glob (const char *cmd, size_t argc, char *argv[]) @@ -52,12 +52,20 @@ run_glob (const char *cmd, size_t argc, char *argv[]) * and then we call every combinat...

Various changes/fixes to use smaller stack frames. Rich.