Intro/: Directory containing introductory examples. HelloWorld.c A simple program that draws a box and writes "Hello World" in HelloWorld.f it. data The data file for the introductory progressive example. Lines.c Reads the data from file "data" and plots just the curve with Lines.f no labels, viewport or anything indicating quantity or units. Viewport.c Restricts the graph to a viewport and frames the viewport, Viewport.f leaving the remainder of the area for labels, etc. CharLbls.c Adds labels for the chart title, X-axis title, and Y-axis CharLbls.f title. Tics.c Adds tic marks to the viewport edges, but since clipping was Tics.f not set correctly, tics extend outside the viewport. Clip.c Sets clipping such that tic marks are clipped at the viewport Clip.f boundaries. TicLabels.c Adds numeric tic labels to the graph this is the final TicLabels.f installment of the progressive example.
標(biāo)簽: introductory HelloWorld containing Directory
上傳時(shí)間: 2016-03-29
上傳用戶:exxxds
學(xué)生信息管理系統(tǒng),本程序共有八個(gè)功能與數(shù)據(jù)結(jié)構(gòu)說(shuō)明: 每一條記錄包括一個(gè)學(xué)生的學(xué)號(hào)、姓名、3門課成績(jī)、平均成績(jī)。 1.學(xué)生記錄的輸入,可以一次完成若干條記錄的輸入,可以控制所要輸入學(xué)生的總數(shù),根據(jù)提示進(jìn)行輸入次數(shù),然后每輸入一個(gè)值按下回車,然后再根據(jù)提示進(jìn)行輸入。 2.顯示學(xué)生信息。完成全部學(xué)生記錄的顯示。 3.查找功能。輸入一個(gè)學(xué)生的名字,然后就顯示該學(xué)生的所有信息。 4.排序功能:按學(xué)生平均成績(jī)進(jìn)行排序。 5.插入記錄。在程序進(jìn)行中可以輸入一個(gè)學(xué)生的名字,然后在該學(xué)生后面插入一個(gè)學(xué)生的信息,插入完之后會(huì)提示用戶是否進(jìn)行排序,輸入y則進(jìn)行排序,輸入n不進(jìn)行排序。 6.刪除功能。該功能實(shí)現(xiàn)刪除學(xué)生信息,給出所要?jiǎng)h除的學(xué)生的名字,即可實(shí)現(xiàn)將該學(xué)生的所有信息刪除。 7.文件的存盤功能。該功能模塊實(shí)現(xiàn)對(duì)該文件的存盤操作。將文件存入磁盤中的命名為student.cpp的文件中,直到存完為止。 8.文件的讀出功能。該功能模塊實(shí)現(xiàn)對(duì)磁盤中文件名為student.cpp的文件進(jìn)行讀出操作,直到讀完為止。 9.則退出整個(gè)程序的運(yùn)行。
標(biāo)簽: 記錄 信息管理系統(tǒng) 程序 數(shù)據(jù)結(jié)構(gòu)
上傳時(shí)間: 2013-12-19
上傳用戶:李彥東
多項(xiàng)式曲線擬合 任意介數(shù) Purpose - Least-squares curve fit of arbitrary order working in C++ Builder 2007 as a template class, using vector<FloatType> parameters. Added a method to handle some EMathError exceptions. If do NOT want to use this just call PolyFit2 directly. usage: Call PolyFit by something like this. CPolyFit<double> PolyFitObj double correlation_coefficiant = PolyFitObj.PolyFit(X, Y, A) where X and Y are vectors of doubles which must have the same size and A is a vector of doubles which must be the same size as the number of coefficients required. returns: The correlation coefficient or -1 on failure. produces: A vector (A) which holds the coefficients.
標(biāo)簽: Least-squares arbitrary Purpose Builder
上傳時(shí)間: 2013-12-18
上傳用戶:宋桃子
使用單片機(jī)控制兩片串行A/D芯片TLC5615輸出字模電壓值,分別接入模擬示波器的X、Y通道,示波器在雙蹤模式下就可以顯示單片機(jī)輸出的字符
標(biāo)簽: 5615 TLC 用單片機(jī) 控制
上傳時(shí)間: 2013-12-24
上傳用戶:古谷仁美
本程序是用于WGS-84向北京1954坐標(biāo)系轉(zhuǎn)換的。要想進(jìn)行轉(zhuǎn)換需要至少3個(gè)控制點(diǎn)。這些后,程序通過(guò)轉(zhuǎn)換參量計(jì)算待轉(zhuǎn)換點(diǎn)在北京1954坐標(biāo)系中的空間直角坐標(biāo)。然后將空間直角坐標(biāo)轉(zhuǎn)換成大地坐標(biāo),最后再將大地坐事本文件中。首先將控制點(diǎn)數(shù)據(jù)保存在一個(gè)記事本文件中。在此文件中每行對(duì)應(yīng)一個(gè)控制點(diǎn)的信息,按先北京1954坐標(biāo)系X、Y、Z再WGS-84坐標(biāo)系X、Y、Z,每個(gè)數(shù)據(jù)用空格分開。然后將要輸入的待轉(zhuǎn)換點(diǎn)坐標(biāo)寫入令一個(gè)記事本文件,本程序可同時(shí)計(jì)算多個(gè)待轉(zhuǎn)換點(diǎn)數(shù)據(jù),在記事本中每行保存一個(gè)待轉(zhuǎn)換點(diǎn)數(shù)據(jù)
標(biāo)簽: 1954 WGS 轉(zhuǎn)換 84
上傳時(shí)間: 2013-12-14
上傳用戶:Amygdala
巴克碼生成與測(cè)試電路。 當(dāng)計(jì)數(shù)脈沖不斷進(jìn)入由Q3Q2Q1組成的三位二進(jìn)制異步計(jì)數(shù)器時(shí),3-8譯碼器的8個(gè)輸出經(jīng)反相器后順序輸出高電平。其中五路信號(hào)經(jīng)“或非”后再和其中3路“或”,在Y端便可順序產(chǎn)生11000100代碼序列。
標(biāo)簽: Q3Q2Q1 測(cè)試電路 二進(jìn)制 異步計(jì)數(shù)器
上傳時(shí)間: 2016-04-18
上傳用戶:極客
可以通過(guò)向電子指南針模組發(fā)送不同的命令字,得到X 軸和Y 軸磁性傳感器的測(cè)量值,經(jīng)過(guò)計(jì)算可 以得到電子指南針模組與正北方向的順時(shí)針夾角。
上傳時(shí)間: 2014-01-21
上傳用戶:水口鴻勝電器
電源:穩(wěn)壓的+5V電源,電流小于300mA。 視頻輸入:RGB+HSYNC+VSYNC信號(hào),取自VGA卡,刷新率與NTSC標(biāo)準(zhǔn)兼容。 視頻輸出:混合視頻和S-視頻(Y/C)。 支持的視頻標(biāo)準(zhǔn):PAL B、G、H和NTSCM。 電路要求VGA卡能發(fā)送與PAL或NTSC標(biāo)準(zhǔn)視頻時(shí)序兼容的RGB格式視頻信號(hào)。
上傳時(shí)間: 2014-11-22
上傳用戶:zhuyibin
PlotSphereIntensity(azimuth, elevation) PlotSphereIntensity(azimuth, elevation, intensity) h = PlotSphereIntensity(...) Plots the intensity (as color) of a number of points on a unit sphere. Input: azimuth (phi), in degrees elevation (theta), in degrees intensity (optional, if not provided, a green sphere is produced) All inputs must be vectors or matrices of the same size. Data does not have to be evenly spaced. When there aren t enough points to draw a smooth sphere, additional points (with color) are interpolated. Output: h - a handle to the patch object The axes are also plotted: positive x axis is red positive y axis is green positive z axis is blue
標(biāo)簽: PlotSphereIntensity elevation azimuth intensity
上傳時(shí)間: 2014-01-15
上傳用戶:ruan2570406
runs Kalman-Bucy filter over observations matrix Z for 1-step prediction onto matrix X (X can = Z) with model order p V = initial covariance of observation sequence noise returns model parameter estimation sequence A, sequence of predicted outcomes y_pred and error matrix Ey (reshaped) for y and Ea for a along with inovation prob P = P(y_t | D_t-1) = evidence
標(biāo)簽: matrix observations Kalman-Bucy prediction
上傳時(shí)間: 2016-04-28
上傳用戶:huannan88
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