Skip to content

Commit ae21036

Browse files
echarlesecharles
committed
Note: unlist array passed from scala to R, patch contributed by @jeffsteinmetz 
1 parent ac0e16d commit ae21036

File tree

1 file changed

+42
-37
lines changed

1 file changed

+42
-37
lines changed

‎notebook/r/note.json‎

Lines changed: 42 additions & 37 deletions
Original file line numberDiff line numberDiff line change
@@ -321,8 +321,9 @@
321321
},
322322
{
323323
"title": "Write Scala To R",
324-
"text": "val s \u003d \"Hello R from Scala\"\nz.put(\"s\", s)\nval b \u003d new Integer(42)\nz.put(\"b\", b)\nval a: Array[Double] \u003d Array[Double](30.0, 20.0)\nz.put(\"a\", a)\nval m \u003d Array(Array(1, 2), Array(3, 4))\nz.put(\"m\", m)\n// val v \u003d Vector(1, 2, 3, 4)\n// z.put(\"v\", v)",
325-
"dateUpdated": "Feb 23, 2016 3:07:59 PM",
324+
"text": "val s \u003d \"Hello R from Scala\"\nz.put(\"s\", s)\nval b \u003d new Integer(42)\nz.put(\"b\", b)\nval a: Array[Double] \u003d Array[Double](30.1, 20.0)\nz.put(\"a\", a)\nval m \u003d Array(Array(1, 4), Array(8, 16))\nz.put(\"m\", m)\nval v \u003d Vector(1, 2, 3, 4)\nz.put(\"v\", v)",
325+
"authenticationInfo": {},
326+
"dateUpdated": "Mar 30, 2016 9:05:07 AM",
326327
"config": {
327328
"colWidth": 3.0,
328329
"graph": {
@@ -347,18 +348,19 @@
347348
"result": {
348349
"code": "SUCCESS",
349350
"type": "TEXT",
350-
"msg": "s: String \u003d Hello R from Scala\nb: Integer \u003d 42\na: Array[Double] \u003d Array(30.0, 20.0)\nm: Array[Array[Int]] \u003d Array(Array(1, 2), Array(3, 4))\n"
351+
"msg": "s: String \u003d Hello R from Scala\nb: Integer \u003d 42\na: Array[Double] \u003d Array(30.1, 20.0)\nm: Array[Array[Int]] \u003d Array(Array(1, 4), Array(8, 16))\nv: scala.collection.immutable.Vector[Int] \u003d Vector(1, 2, 3, 4)\n"
351352
},
352353
"dateCreated": "Apr 24, 2015 9:58:01 AM",
353-
"dateStarted": "Feb 23, 2016 3:07:59 PM",
354-
"dateFinished": "Feb 23, 2016 3:08:00 PM",
354+
"dateStarted": "Mar 30, 2016 9:05:07 AM",
355+
"dateFinished": "Mar 30, 2016 9:05:07 AM",
355356
"status": "FINISHED",
356357
"progressUpdateIntervalMs": 500
357358
},
358359
{
359360
"title": "Read from R the Scala Variables",
360-
"text": "%r\nz.get(\"s\")\nz.get(\"b\")\nz.get(\"a\")\nz.get(\"m\")",
361-
"dateUpdated": "Feb 23, 2016 3:06:07 PM",
361+
"text": "%r\nz.get(\"s\")\nz.get(\"b\")\nprint(unlist(z.get(\"a\")))\nprint(unlist(z.get(\"m\")))\nz.get(\"v\")",
362+
"authenticationInfo": {},
363+
"dateUpdated": "Mar 30, 2016 9:05:08 AM",
362364
"config": {
363365
"colWidth": 3.0,
364366
"graph": {
@@ -383,18 +385,19 @@
383385
"result": {
384386
"code": "SUCCESS",
385387
"type": "TEXT",
386-
"msg": "[1] “Hello R from Scala”\n[1] 42\n[[1]]\n[1] 30"
388+
"msg": "[1] “Hello R from Scala”\n[1] 42\n[1] 30.1 20.0\n[1] 1 4 8 16\nJava ref type scala.collection.immutable.Vector id 92"
387389
},
388390
"dateCreated": "Aug 7, 2015 9:00:02 AM",
389-
"dateStarted": "Feb 23, 2016 3:06:07 PM",
390-
"dateFinished": "Feb 23, 2016 3:06:07 PM",
391+
"dateStarted": "Mar 30, 2016 9:05:08 AM",
392+
"dateFinished": "Mar 30, 2016 9:05:08 AM",
391393
"status": "FINISHED",
392394
"progressUpdateIntervalMs": 500
393395
},
394396
{
395397
"title": "Write R to Scala",
396-
"text": "%r\nb \u003c- TRUE\nprint(b)\nz.put(\"b\", b)\nm \u003c- c(1, 2.5, 4)\nprint(m)\nz.put(\"rm\", m)\nd \u003c- 15.0\nprint(d)\nz.put(\"d\", d)\ns \u003c- \"Hello Scala from R\"\nprint(s)\nz.put(\"s\", s)",
397-
"dateUpdated": "Feb 23, 2016 3:07:14 PM",
398+
"text": "%r\ns \u003c- \"Hello Scala from R\"\nprint(s)\nz.put(\"rs\", s)\nb \u003c- TRUE\nprint(b)\nz.put(\"rb\", b)\nd \u003c- 15.0\nprint(d)\nz.put(\"rd\", d)\nm \u003c- c(2.4, 2.5, 4)\nprint(m)\nz.put(\"rm\", m)",
399+
"authenticationInfo": {},
400+
"dateUpdated": "Mar 30, 2016 9:05:25 AM",
398401
"config": {
399402
"colWidth": 3.0,
400403
"graph": {
@@ -419,18 +422,19 @@
419422
"result": {
420423
"code": "SUCCESS",
421424
"type": "TEXT",
422-
"msg": "[1] TRUE\nNULL\n[1] 1.0 2.5 4.0\nNULL\n[1] 15\nNULL\n[1] “Hello Scala from R”\nNULL"
425+
"msg": "[1] “Hello Scala from R”\nNULL\n[1] TRUE\nNULL\n[1] 15\nNULL\n[1] 2.4 2.5 4.0\nNULL"
423426
},
424427
"dateCreated": "Feb 10, 2016 9:58:54 PM",
425-
"dateStarted": "Feb 23, 2016 3:07:14 PM",
426-
"dateFinished": "Feb 23, 2016 3:07:15 PM",
428+
"dateStarted": "Mar 30, 2016 9:05:25 AM",
429+
"dateFinished": "Mar 30, 2016 9:05:25 AM",
427430
"status": "FINISHED",
428431
"progressUpdateIntervalMs": 500
429432
},
430433
{
431434
"title": "Read from Scala the R Variables",
432-
"text": "println(\"b \u003d \"+ z.get(\"b\"))\nprintln(\"rm \u003d \"+ z.get(\"rm\"))\n// println(\"rm\u003d\"+ z.get(\"m\").asInstanceOf[Array[Double]].toSeq)\nprintln(\"d \u003d \"+ z.get(\"d\"))\nprintln(\"s \u003d \"+ z.get(\"s\"))",
433-
"dateUpdated": "Feb 23, 2016 3:07:39 PM",
435+
"text": "println(\"rs \u003d \"+ z.get(\"rs\"))\nprintln(\"rb \u003d \"+ z.get(\"rb\"))\nprintln(\"rd \u003d \"+ z.get(\"rd\"))\nprintln(\"rm \u003d \"+ z.get(\"rm\"))\n// println(z.get(\"rm\").getClass)\n// println(\"rm \u003d \"+ z.get(\"rm\").asInstanceOf[Array[Double]].toSeq)",
436+
"authenticationInfo": {},
437+
"dateUpdated": "Mar 30, 2016 9:05:27 AM",
434438
"config": {
435439
"colWidth": 3.0,
436440
"graph": {
@@ -455,11 +459,11 @@
455459
"result": {
456460
"code": "SUCCESS",
457461
"type": "TEXT",
458-
"msg": "b \u003d true\nrm \u003d 1.0\nd \u003d 15.0\ns \u003d Hello Scala from R\n"
462+
"msg": "rs \u003d Hello Scala from R\nrb \u003d true\nrd \u003d 15.0\nrm \u003d 2.4\n"
459463
},
460464
"dateCreated": "Feb 10, 2016 10:01:06 PM",
461-
"dateStarted": "Feb 23, 2016 3:07:40 PM",
462-
"dateFinished": "Feb 23, 2016 3:07:40 PM",
465+
"dateStarted": "Mar 30, 2016 9:05:27 AM",
466+
"dateFinished": "Mar 30, 2016 9:05:27 AM",
463467
"status": "FINISHED",
464468
"progressUpdateIntervalMs": 500
465469
},
@@ -1006,23 +1010,24 @@
10061010
"name": "R Tutorial",
10071011
"id": "r",
10081012
"angularObjects": {
1009-
"2BC6J32GZ": [],
1010-
"2BAJDDX34": [],
1011-
"2BDG58SC2": [],
1012-
"2BBDGS154": [],
1013-
"2BDEQ9TF9": [],
1014-
"2BD8ZYWY5": [],
1015-
"2BE35KT1P": [],
1016-
"2BDUMV627": [],
1017-
"2BD94XCYN": [],
1018-
"2BCCGCH78": [],
1019-
"2BBM3GY16": [],
1020-
"2BE5P4YHR": [],
1021-
"2BE191EQG": [],
1022-
"2BBWT9M6B": [],
1023-
"2BBD5FT3H": [],
1024-
"2BC5QBC5S": [],
1025-
"2BCTX6MQK": []
1013+
"2BGNYGX62": [],
1014+
"2BH79J543": [],
1015+
"2BGEQ12SH": [],
1016+
"2BHEC1U86": [],
1017+
"2BFC8VSCU": [],
1018+
"2BEFFGZ94": [],
1019+
"2BHXPBPPB": [],
1020+
"2BEUFCFMV": [],
1021+
"2BEFB8NYY": [],
1022+
"2BE83RBH6": [],
1023+
"2BGHNUYS3": [],
1024+
"2BHWPPHUF": [],
1025+
"2BHZGMJB4": [],
1026+
"2BHRGU5SV": [],
1027+
"2BE19PPM5": [],
1028+
"2BF3RSAR9": [],
1029+
"2BFBDB2V5": [],
1030+
"2BHBNXNS5": []
10261031
},
10271032
"config": {
10281033
"looknfeel": "default"

0 commit comments

Comments
 (0)