[codeface] [PATCH 4/5] The ts analysis requires at least 3 revisions
- From: Mitchell Joblin <joblin.m@xxxxxxxxx>
- To: codeface@xxxxxxxxxxxxx
- Date: Sat, 2 Aug 2014 12:42:55 +0200
- With less than 3 revisions the analysis fails
- Check this requirement and log error if not satisfied
Signed-off-by: Mitchell Joblin <mitchell.joblin.ext@xxxxxxxxxxx>
---
codeface/R/ts_utils.r | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/codeface/R/ts_utils.r b/codeface/R/ts_utils.r
index 33adebb..bcc11bd 100644
--- a/codeface/R/ts_utils.r
+++ b/codeface/R/ts_utils.r
@@ -85,6 +85,13 @@ compute.release.distance <- function(series.merged, conf) {
series <- gen.series(series.merged, "Averaged (large window)")
series <- split.by.ranges(series, conf$boundaries)
+ ## Number of series is equal to (1 - number of revisions) provided
+ ## by the configuration file
+ if(length(series) < 2) {
+ logerror("Less than 3 revisions provided by configuration file",
+ logger="ts_ulits")
+ }
+
res <- sapply(1:(length(series)-1), function(i) {
compute.ts.distance(series[[i]], series[[i+1]])
})
--
1.8.3.2
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