This title demonstrates how to develop computer programmes which solve specific engineering problems using the finite element method. It enables students, scientists and engineers to assemble their own computer programmes to produce numerical results to solve these problems. The first three editions of Programming the Finite Element Method established themselves as an authority in this area. This fully revised 4th edition includes completely rewritten programmes with a unique description and list of parallel versions of programmes in Fortran 90. The Fortran programmes and subroutines described in the Text will be made available on the Internet via anonymous ftp, further adding to the value of this title.
PNG開放源接口 The interface has
been designed to be as simple and intuitive as possible. It supports plotting and reading in the RGB (red, green,
blue), HSV (hue, saturation, value/brightness) and CMYK (cyan, magenta, yellow, black) colour spaces, basic
shapes, scaling, bilinear interpolation, full TrueType antialiased and rotated Text support, bezier curves, opening
existing PNG images and more.
This project aim was to build wireless software modem for data communication
between two computers using an acoustic interface in the voice frequency range (20Hz–
20,000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz –
20,000Hz) and the receiving antenna is a microphone (frequency response of: 100Hz –
16,000Hz). The test files used as information files were Text files.
This goal was attained both in an incoherent scheme and in a coherent scheme.
Build under Matlab code, our modem uses OFDM (orthogonal frequency division
multiplexing) modulation, synchronization by LMS sequence, channel estimation (no
equalizer) via pilot tones. The symbols are either PSK or ASK for a constellation size of
2 or 4. To optimize the probability of error, these symbols were mapped using Gray
mapping.
Report
AutoSummary uses Natural Language Processing to generate a conTextually-relevant synopsis of plain Text.
It uses statistical and rule-based methods for part-of-speech tagging, word sense disambiguation,
sentence deconstruction and semantic analysis.
A Java port of LDC s Champollion sentence aligner (http://champollion.sourceforge.net). Intended audience is Natural Language researchers wishing to sentence-align parallel Text. In the future, Akerblad will extend Champollion with such features as rule
Simple VaR Calculator provides:
- Evaluation of return distribution of single asset or portfolio of assets
- Volatility forecasts using moving average and exponential algorithm
- Value at Risk of single asset or portfolio measurement using parametric and historical simulation.
- Historical data can be obtained from simple Text file or MS Excel using Matlab Excel Links.
本文從英文C–FAQ (2004 年7 月3 日修訂版) 翻譯而來。本文的中文版權為
朱群英和孫云所有。本文的內容可以自由用于個人目的，但是不可以未經許可出
版發行。英文版權為Steve Summit 所有，詳情見下面的英文版權說明。
The English version of this FAQ list is Copyright 1990-2004 by Steve Summit.
Content from the book 《C Programming FAQs: Frequently Asked Questions》is
made available here by permission of the author and the publisher as a service to
the community. It is intended to complement the use of the published Text and is
protected by international copyright laws. The on-line content may be accessed
freely for personal use but may not be republished without permission.
