由于R语言非常消耗内存,所以做较大数据的处理时需要增加内存空间,有以下种方式: 一. 在未开启R之前,在cmd中,输入下面指令 r −−max−mem− s i z e =4Gb 二. 在开启R之后,可以使用memory.limit()函数,该函数中数据数字,就是申请内存的大小,以MB为单位 memory.limit() 下面附上memory.limit()函数的文档 memory.size {utils} R Documentation Report on Memory Allocation
docker info 指令报若下错误:WARNING: No memory limit support 或WARNING: No swap limit support 解决方法: 1.打开/etc/default/grub文件,添加如下内容: GRUB_CMDLINE_LINUX="cgroup_enable=memory swapaccount=1" 或执行sed -i 's#GRUB_CMDLINE_LINUX=""#GRUB_CMDLINE_LINUX=
Crazy Bobo Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others) Total Submission(s): 218 Accepted Submission(s): 60 Problem Description Bobo has a tree,whose vertices are conveniently labeled by 1,2,...,n.Each node
Memory Leak Time Limit: 2000MS Memory limit: 131072K 题目描述 Memory Leak is a well-known kind of bug in C/C++. When a string is longer than expected, it will visit the memory of next array which will cause the issue and leak some information. You can se
H - R(N) Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 3835 Description We know that some positive integer x can be expressed as x=A^2+B^2(A,B are integers). Take x=10 for example, 10=(-3)^2+1
地址:http://codeforces.com/problemset/problem/712/B 题目: B. Memory and Trident time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Memory is performing a walk on the two-dimensional plane, starti
题目链接: B. Memory and Trident time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Memory is performing a walk on the two-dimensional plane, starting at the origin. He is given a string s with hi
R(N) Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2761 Accepted Submission(s): 1420 Problem Description We know that some positive integer x can be expressed as x=A^2+B^2(A,B are integers)