R/xlcMemoryReport.R

In miraisolutions/xlconnect: Excel Connector for R

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#
# XLConnect
# Copyright (C) 2010-2024 Mirai Solutions GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
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# This program is distributed in the hope that it will be useful,
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
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#############################################################################

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#
# Report the amount of free memory in the Java Virtual Machine (JVM)
# 
# Author: Martin Studer, Mirai Solutions GmbH
#
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xlcMemoryReport <- function() {
	cat("Amount of free memory in the Java Virtual Machine (JVM): ", 
		J("java.lang.Runtime")$getRuntime()$freeMemory() / 1024^2, "MB\n")
	invisible()
}