代码搜索：std
找到约 10,000 项符合「std」的源代码
代码结果 10,000
www.eeworm.com/read/304591/3796282
m std_example.m
%std_example.m
%验证2*x的方差是x的4倍，2x标准方差是x的2倍
x=rand(1,1000);
x_std=std(x);
x_var=var(x);
x2_std=std(2*x);
x2_var=var(2*x);
disp(['随机变量x2的标准方差与x1的标准方差之比 = ' num2str(x2_std/x_std)]);
disp(['随机变量x2的
www.eeworm.com/read/304222/3802779
src us-std.src
/* Keymap for US MF-2 keyboard. */
u16_t keymap[NR_SCAN_CODES * MAP_COLS] = {
/* scan-code !Shift Shift Alt1 Alt2 Alt+Sh Ctrl */
/* =================================================================
www.eeworm.com/read/300573/3845965
h memp_std.h
/*
* SETUP: Make sure we define everything we will need.
*
* We have create three types of pools:
* 1) MEMPOOL - standard pools
* 2) MALLOC_MEMPOOL - to be used by mem_malloc in mem.c
* 3)
www.eeworm.com/read/299717/3851196
m check_std.m
function [da, b]=check_std(da) ;
% [da, b]=check_std(da) ;
%
% checks for mean=0 and std=1 and sets the flags
% G. Raetsch 1.6.98
% Copyright (c) 1998 GMD Berlin - All rights reserved
%
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c kbd-std.c
/* $Id: kbd-std.c,v 1.2 1999/06/11 14:29:45 ralf Exp $
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of thi
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c rtc-std.c
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* RTC routines for P
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c floppy-std.c
/* $Id: floppy-std.c,v 1.2 1999/01/04 16:03:51 ralf Exp $
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of
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c ide-std.c
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* IDE routines for t
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c kbd-std.c
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Routines for stand
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c rtc-std.c
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* RTC routines for P