ChangeLog 4.96 KB
 Martin Maechler committed Mar 30, 2020 1 2 3 4 5 ``````2020-03-30 Martin Maechler * R/matrix-prods.R: must crossprod() / tcrossprod() generics with the `...` extra argument, compatibly with "R base" `implicitGeneric("crossprod")` `````` Martin Maechler committed Mar 02, 2020 6 7 8 9 10 11 12 13 14 ``````2020-03-02 Martin Mächler * DESCRIPTION (Version): 0.5-14 * R/biginteger.R (floor.bigz, round.bigz, ..): implement (c.bigz, max.bigz, sum.bigz, ..): also work when args contain "bigq" * R/bigq.R (floor.bigq, round.bigq, ..): implement `````` Antoine Lucas committed Jan 08, 2017 15 ``````2016-01-07 `````` Martin Maechler committed Mar 02, 2020 16 `````` ** Some fix `````` Antoine Lucas committed Jan 08, 2017 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 `````` **Indexing/Subassignment: *** Seg.faults in Z <- as.bigz(1:7); Z[1] <- list(1) # --> seg.fault Q <- as.bigq(1:7, 7); Q[1] <- list(1) # --> seg.fault Z <- as.bigz(1:7); Z[1] <- NULL # --> seg.fault Q <- as.bigq(1:7, 7); Q[1] <- NULL # --> seg.fault ** Not working Arithmetic *** qq <- as.bigq(c(0:5, NA, 7:8), 12) # shows NA fine, is.na(qq), too, but numerator( qq ) gives 0 instead of NA !! ** Miscellaneous *** unique() silently gives nonsense ! *** duplicated() ditto ** Matrix stuff *** as.matrix(as.bigq(1:4)), as.matrix(as.bigz(1:4)) now (~ 2012) work **** NB: to go "back", now have asNumeric() {instead of expecting as.matrix() to give numeric} `````` Antoine Lucas committed Jan 06, 2017 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 ``````2014-07-28 * Fix %/% operator * Remove doxygen auto-generated files. 2013-12-03 * Fix c++ code to work with new gcc. 2013-10-29 * Fix c++ code to work with new gcc. 2013-09-12 Antoine Lucas. * Fix Warn / Note. 2013-09-10 Antoine Lucas. * fix man page. 2013-06-09 Antoine Lucas. * fix factorize('33162879029270137') 2013-06-07 Martin Maechler big changes related to "a/b" and "b^(-1)"; also: now give [NA + warning()} rather than an error when there is no inverse, a division to 0, or a modulus mismatch 2013-02-14 Martin Maechler * R/biginteger.R (duplicated.bigz, unique.bigz, all.equal.bigz): new (cheap imp.). * R/bigq.R (duplicated.bigq, unique.bigq, all.equal.bigq, mean.bigq): new (cheap imp.) * R/biginteger.R (rep.bigz): and * R/bigq.R (rep.bigq): allow ('length.out' and 'each') arguments 2013-02-13 Martin Maechler * src/bigrationalR.cc (bigrational_num): numerator() * R/matrixz.R (.dimsetZQ): dim(.) <- NULL now works 2013-02-04 Martin Maechler * DESCRIPTION (Version): 0.5-4 (0.5-3 failed in R 2.14.2) 2013-02-03 Antoine Lucas + Martin Maechler * man/sizeinbase.Rd updated * new function asNumeric() 2012-05-07 Martin Maechler * src/bigrational.cc (^): Q^n and Z^n now also work for negative 'n' and with NA's. * R/bigq.R (as.bigz.bigq): as.bigz(as.bigq(NA)) now works 2012-05-02 Martin Maechler * src/bigrationalR.cc (bigrational_pow, mpqz_pow): * src/bigrational.cc (operator^): add ^ n functionality. * TODO: (one less :-) 2012-05-01 Martin Maechler * DESCRIPTION (Version): 0.5-2 * src/bigintegerR.cc (bigI_choose, bigI_factorial): now vectorized. * man/factorialZ.Rd: updated, including examples 2012-01-20 Antoine Lucas * tests/gmp-test.R: update 2012-01-12 Martin Maechler * NAMESPACE, * src/init.cc: new file, providing proper registration * R/zzz.R: new gmpVersion() [to get GMP C library version]. 2012-01-09 Martin Maechler * R/biginteger.R (as.bigz): mod=NULL now is equivalent to NA; important for 'modulus(x) <- NULL' to work. 2012-01-07 Martin Maechler * man/modulus.Rd: example, (and FIXME) * TODO: as.bigz(integer()) and as.bigq(integer()) now both work and give a 0-length object; analogously, the basic functions now work with the 0-length big[qz] vectors and return 0-length. * src/bigintegerR.cc (create_SEXP): ensure the modulus also has class "bigz". 2012-01-06 Martin Maechler * R/matrix-prods.R: new file, containing all %*%, and new crossprod, tcrossprod methods. %*% now works, too. 2011-12-31 Martin Maechler * src/bigintegerR.cc (biginteger_as_integer): new (biginteger_log, biginteger_log2): new --> allowing proper log(). * R/biginteger.R (as.integer.bigz): new -- gave nonsense! * R/biginteger.R (log.bigz): now work correctly also for large numbers. 2011-12-29 Martin Maechler * src/bigintegerR.cc (bigI_frexp): new, with R interface * man/frexpZ.Rd: * R/bigq.R (Math.bigq): define a "fall-back" group method * R/biginteger.R (Math.bigz): ditto * R/biginteger.R (print.bigz, print.bigq): Mention class and length, and then do *not* quote, by default. 2011-12-28 Martin Maechler * DESCRIPTION (Version): 0.5-0 * src/bigintegerR.cc (biginteger_max): na_remove now correct from R code * src/bigrationalR.cc (bigrational_max): ditto * R/biginteger.R (factorialZ, chooseZ): new 2010-04-10 Antoine Lucas * ./Changes : see for 0.4-12 and everything older.``````