blob: cd39071bc66facea44698f5b5142240370ee8114 [file] [log] [blame]
#-------------------------------------------------------------
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
#-------------------------------------------------------------
args <- commandArgs(TRUE)
options(digits=22)
library("Matrix")
A1 <- readMM(paste(args[1], "A.mtx", sep=""))
A <- as.matrix(A1);
type = as.integer(args[2])
constant = as.double(args[3]);
if( type == 0 )
{
B = (A > constant)
}
if( type == 1 )
{
B = (A < constant)
}
if( type == 2 )
{
B = (A == constant)
}
if( type == 3 )
{
B = (A != constant)
}
if( type == 4 )
{
B = (A >= constant)
}
if( type == 5 )
{
B = (A <= constant)
}
writeMM(as(B, "CsparseMatrix"), paste(args[4], "B", sep=""));