-#: src/language/data-io/matrix-data.c:219
-msgid "VARIABLES subcommand multiply specified."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:234
-msgid "VARNAME_ cannot be explicitly specified on VARIABLES."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:295
-msgid "in FORMAT subcommand"
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:306
-msgid "SPLIT subcommand multiply specified."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:313
-msgid "in SPLIT subcommand"
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:323
-msgid "Split variable may not be named ROWTYPE_ or VARNAME_."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:358
-#, c-format
-msgid "Split variable %s is already another type."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:373
-msgid "FACTORS subcommand multiply specified."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:392
-#, c-format
-msgid "Factor variable %s is already another type."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:407
-msgid "CELLS subcommand multiply specified."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:413
-#: src/language/data-io/matrix-data.c:432
-msgid "expecting positive integer"
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:426
-msgid "N subcommand multiply specified."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:447
-msgid "CONTENTS subcommand multiply specified."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:467
-msgid "Nested parentheses not allowed."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:477
-msgid "Mismatched right parenthesis (`(')."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:482
-msgid "Empty parentheses not allowed."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:495
-#: src/language/data-io/matrix-data.c:503
-msgid "in CONTENTS subcommand"
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:510
-#, c-format
-msgid "Content multiply specified for %s."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:527
-msgid "Missing right parenthesis."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:547
-msgid "Missing VARIABLES subcommand."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:553
-msgid ""
-"CONTENTS subcommand not specified: assuming file contains only CORR matrix."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:563
-msgid ""
-"Missing CELLS subcommand. CELLS is required when ROWTYPE_ is not given in "
-"the data and factors are present."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:571
-msgid "Split file values must be present in the data when ROWTYPE_ is present."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:624
-msgid "No continuous variables specified."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:843
-msgid "Scope of string exceeds line."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:896
-#, c-format
-msgid "End of line expected %s while reading %s."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:1087
-#, c-format
-msgid "expecting value for %s %s"
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:1252
-#, c-format
-msgid "Syntax error expecting SPLIT FILE value %s."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:1261
-#, c-format
-msgid "Expecting value %g for %s."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:1302
-#: src/language/data-io/matrix-data.c:1785
-#, c-format
-msgid "Syntax error expecting factor value %s."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:1311
-#, c-format
-msgid "Syntax error expecting value %g for %s %s."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:1560
-#, c-format
-msgid "Syntax error %s expecting SPLIT FILE value."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:1689
-#, c-format
-msgid ""
-"Expected %d lines of data for %s content; actually saw %d lines. No data "
-"will be output for this content."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:1727
-#, c-format
-msgid "Multiply specified ROWTYPE_ %s."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:1732
-#, c-format
-msgid "Syntax error %s expecting ROWTYPE_ string."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:1752
-#, c-format
-msgid "Syntax error %s."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:1903
-#, c-format
-msgid "Duplicate specification for %s."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:1915
-#, c-format
-msgid "Too many rows of matrix data for %s."
-msgstr ""
-
-#: src/language/data-io/matrix-data.c:1959
-#, c-format
-msgid "Syntax error expecting value for %s %s."
-msgstr ""
-
-#: src/language/data-io/placement-parser.c:88