Changes between Version 1 and Version 2 of epics/compress

Timestamp:

06/04/12 22:36:52 (13 years ago)

Author:

Takashi Obina

Comment:

--

epics/compress

@@ -6 +6 @@
 
 == 例 ==
+10点のデータを移動平均
 {{{
+record(compress, "test:compAve")
+{
+    field(DESC, "compress")
+    field(INP,  "test:jane CP")
+    field(ALG,  "N to 1 Low Value")
+    field(NSAM, "1")
+    field(N,    "10")
+    field(SCAN, "Passive")
+    field(FLNK, "")
+}
 }}}
 
+camonitor してみると、
+{{{
+pfrproc2:~ % camonitor test:compAve
+test:compAve                   2012-06-04 22:08:31.000000 5.38322
+test:compAve                   2012-06-04 22:08:32.000000 5.30311
+test:compAve                   2012-06-04 22:08:33.000000 5.29409
+test:compAve                   2012-06-04 22:08:33.000000 5.29909
+test:compAve                   2012-06-04 22:08:34.000000 5.38015
+test:compAve                   2012-06-04 22:08:35.000000 5.49323
+}}}
+
+
+"N to 1 Average", "N to 1 High Value", "N to 1 Low Value"の３パターンでどのようになるか
+グラフに描いてみる。
+
+
+
+
+
+
+aiのデータから、Circular Buffer（waveform）を作成する。
+{{{
+record(compress, "test:compCircBuf")
+{
+    field(DESC, "compress")
+    field(INP,  "test:jane CP")
+    field(ALG,  "Circular Buffer")
+    field(NSAM, "10")
+    field(SCAN, "Passive")
+    field(FLNK, "")
+}
+}}}
+
+{{{
+pfrproc2:~ % camonitor test:compCircBuf
+test:compCircBuf               2012-06-04 22:08:11.000000 10 5.67032 5.5943 5.67055 5.72319 5.67128 5.76206 5.80883 5.87064 5.93594 5.84581
+test:compCircBuf               2012-06-04 22:08:11.000000 10 5.5943 5.67055 5.72319 5.67128 5.76206 5.80883 5.87064 5.93594 5.84581 5.74938
+test:compCircBuf               2012-06-04 22:08:11.000000 10 5.67055 5.72319 5.67128 5.76206 5.80883 5.87064 5.93594 5.84581 5.74938 5.66817
+test:compCircBuf               2012-06-04 22:08:11.000000 10 5.72319 5.67128 5.76206 5.80883 5.87064 5.93594 5.84581 5.74938 5.66817 5.6667
+test:compCircBuf               2012-06-04 22:08:11.000000 10 5.67128 5.76206 5.80883 5.87064 5.93594 5.84581 5.74938 5.66817 5.6667 5.57069
+test:compCircBuf               2012-06-04 22:08:11.000000 10 5.76206 5.80883 5.87064 5.93594 5.84581 5.74938 5.66817 5.6667 5.57069 5.49197
+test:compCircBuf               2012-06-04 22:08:11.000000 10 5.80883 5.87064 5.93594 5.84581 5.74938 5.66817 5.6667 5.57069 5.49197 5.41715
+test:compCircBuf               2012-06-04 22:08:11.000000 10 5.87064 5.93594 5.84581 5.74938 5.66817 5.6667 5.57069 5.49197 5.41715 5.47384
+test:compCircBuf               2012-06-04 22:08:11.000000 10 5.93594 5.84581 5.74938 5.66817 5.6667 5.57069 5.49197 5.41715 5.47384 5.51437
+test:compCircBuf               2012-06-04 22:08:12.000000 10 5.84581 5.74938 5.66817 5.6667 5.57069 5.49197 5.41715 5.47384 5.51437 5.45423
+test:compCircBuf               2012-06-04 22:08:12.000000 10 5.74938 5.66817 5.6667 5.57069 5.49197 5.41715 5.47384 5.51437 5.45423 5.55247
+test:compCircBuf               2012-06-04 22:08:12.000000 10 5.66817 5.6667 5.57069 5.49197 5.41715 5.47384 5.51437 5.45423 5.55247 5.46537
+test:compCircBuf               2012-06-04 22:08:12.000000 10 5.6667 5.57069 5.49197 5.41715 5.47384 5.51437 5.45423 5.55247 5.46537 5.45961
+test:compCircBuf               2012-06-04 22:08:12.000000 10 5.57069 5.49197 5.41715 5.47384 5.51437 5.45423 5.55247 5.46537 5.45961 5.53298
+test:compCircBuf               2012-06-04 22:08:12.000000 10 5.49197 5.41715 5.47384 5.51437 5.45423 5.55247 5.46537 5.45961 5.53298 5.56679
+test:compCircBuf               2012-06-04 22:08:12.000000 10 5.41715 5.47384 5.51437 5.45423 5.55247 5.46537 5.45961 5.53298 5.56679 5.48265
+test:compCircBuf               2012-06-04 22:08:12.000000 10 5.47384 5.51437 5.45423 5.55247 5.46537 5.45961 5.53298 5.56679 5.48265 5.51005
+test:compCircBuf               2012-06-04 22:08:12.000000 10 5.51437 5.45423 5.55247 5.46537 5.45961 5.53298 5.56679 5.48265 5.51005 5.5402
+test:compCircBuf               2012-06-04 22:08:12.000000 10 5.45423 5.55247 5.46537 5.45961 5.53298 5.56679 5.48265 5.51005 5.5402 5.62897
+}}}
+
+