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CZM usdfld
Abaqus subroutine with umat/vumat.
- 2020-07-01 00:00:02下载
- 积分：1
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模拟验证一阶自回归模型中自回归系数
说明： 运用Python的数组和矩阵操作模拟验证一阶自回归模型中，自回归系数OLS估计量的有限样本偏差问题。(Python array and matrix operations are used to simulate and verify the finite sample bias of OLS estimator of autoregressive coefficient in the first-order autoregressive model.)
- 2020-12-08 21:04:26下载
- 积分：1
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Compensate
ISAR成像中的初相校正算法，主要包括了单特显点法和多特显点法。(ISAR imaging in the initial phase correction algorithm, including the single prominent point and multiple prominent point method.)
- 2021-03-20 11:09:18下载
- 积分：1
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2
说明： Background
Given a set of rectangles {R1, R2, …, Rn}, compute the area of their common intersection. i.e.,
Area(R1∩R2∩…∩Rn)
The edges of the rectangles R1, R2, …, Rn, are either vertical or horizontal lines.
For example, the intersection of 4 rectangles, R1, R2, R3, and R4, in the following figure is the shaded rectangle.
Input
The input contains (N + 1) lines. The first line specifies the number of rectangles N, where 1 < N < 1000. Since the sides of the rectangles are parallel to the x-axis and y-axis, each rectangle is bounded by the lines x = x1, x = x2, y = y1 and y = y2 and each subsequent line of the input file thus specifies one rectangle in the following format:
x1 x2 y1 y2
such that 0 <= x1 < x2 <= 10000 and 0 <= y1 < y2 <= 10000, and x1, x2, y1 and y2 are integers.
Output
The output file contains the area of the intersection of all the rectangles.
- 2013-11-15 02:58:38下载
- 积分：1
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模糊熵程序
本文件为一个轴承故障诊断指标，名字为模糊熵，可以作为特征量的筛选指标，也可用作为特征指标。(This document is a bearing fault diagnosis index, whose name is fuzzy entropy, which can be used as a screening index of characteristic quantity, and can also be used as a characteristic index.)
- 2018-04-18 10:51:57下载
- 积分：1
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svdsppwm
说明： DSP的PWM波形程序,可用与TI公司的2407等DSP,用于电机控制(DSP PWM waveform procedures can be used with TI's DSP, such as 2407, for motor control)
- 2006-05-10 22:19:01下载
- 积分：1
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WK2114-DS-CN-V010-2014-10-25
wk2114资料文档,便于开发时进行查询，并且进行学习(Wk2114 data file, which is easy to query and query when developing.)
- 2018-04-16 17:09:56下载
- 积分：1
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标签添加筛选代码
标签添加筛选代码是一款jQuery标签插入文字筛选标签点击(Label Add Screening Code is a jQuery Label Insert Text Screening Label Click)
- 2019-03-28 10:16:52下载
- 积分：1
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一个留言本的源程序
一个留言本的源程序-a source of the message
- 2022-09-04 16:35:03下载
- 积分：1
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k均值聚类算法源码
聚类算法学习的实例功能
k均值聚类算法源码
聚类算法学习的实例功能-k-means cluster algorithm
- 2022-06-21 05:24:22下载
- 积分：1
