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| author | Jakob Odersky <jodersky@gmail.com> | 2012-11-08 22:47:02 +0100 |
|---|---|---|
| committer | Jakob Odersky <jodersky@gmail.com> | 2012-11-08 22:47:02 +0100 |
| commit | c2a658485935f288cd2ae7c1ffd84d0deb2c89b4 (patch) | |
| tree | a038296172d22148767f584ed4b14fa8b09a98f4 | |
| parent | b6c4fd039f1c8904b6342260911f36f49041466e (diff) | |
| download | scalam-c2a658485935f288cd2ae7c1ffd84d0deb2c89b4.tar.gz scalam-c2a658485935f288cd2ae7c1ffd84d0deb2c89b4.tar.bz2 scalam-c2a658485935f288cd2ae7c1ffd84d0deb2c89b4.zip | |
make matrix load failure debug message mre explicit
| -rw-r--r-- | src/main/scala/scalam/package.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/scala/scalam/package.scala b/src/main/scala/scalam/package.scala index 25d1a88..69ba1ae 100644 --- a/src/main/scala/scalam/package.scala +++ b/src/main/scala/scalam/package.scala @@ -35,7 +35,7 @@ package object scalam extends LowPriorityImplicits { val lines: Array[String] = in.lines().dropWhile(_.isEmpty).toArray val separator = "\\s|," val elements: Array[Array[String]] = lines.map(_.split(separator)) - require(elements.forall(_.length == elements(0).length), "Cannot load non-rectangular matrix. Check your data file.") + require(elements.forall(_.length == elements(0).length), "Cannot load non-rectangular matrix. Check your data file: " + in.path) val linear = elements.transpose.flatten new DenseMatrix(elements.length, linear.map(converter(_))) |