[EMAIL PROTECTED] wrote:
Full_Name: Hin-Tak Leung
Version: R 2.2.1
OS: x86_64-redhat-linux-gnu
Submission from: (NULL) (131.111.186.92)
Matrix subset assignment and [[<- assignment
are unimplemented for raw (RAWSXP) types.
I have a working patch implementing the functionality,
to follow.
Same thing, sorry for two bug reports and two patches related
to RAWSXP, but they are independent issues.
Attached in ready-to-patch form and also insert (white spaces
will go wrong) here. Please review, comment and possibly commit,
and hope to see it in R 2.3.x.
======================
--- src/main/subassign.c.orig 2005-12-05 23:00:17.000000000 +0000
+++ src/main/subassign.c 2006-01-27 12:50:47.000000000 +0000
@@ -868,6 +868,23 @@
}
}
break;
+ case 2424: /* raw <- raw */
+
+ for (j = 0; j < ncs; j++) {
+ jj = INTEGER(sc)[j];
+ if (jj == NA_INTEGER) continue;
+ jj = jj - 1;
+ for (i = 0; i < nrs; i++) {
+ ii = INTEGER(sr)[i];
+ if (ii == NA_INTEGER) continue;
+ ii = ii - 1;
+ ij = ii + jj * nr;
+ RAW(x)[ij] = RAW(y)[k];
+ k = (k + 1) % ny;
+ }
+ }
+ break;
+
default:
error(_("incompatible types (case %d) in matrix subset
assignment"),
which);
@@ -1611,6 +1628,11 @@
SET_VECTOR_ELT(x, offset, y);
break;
+ case 2424: /* raw <- raw */
+
+ RAW(x)[offset] = RAW(y)[0];
+ break;
+
default:
error(_("incompatible types (%d) in [[ assignment"), which);
}
===========================
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