2 simple floating point encoder
taylor model and floating point arithmetic proof
... of order ω with floating -point coefficients, these coefficients being floating -point representations of the coefficients of the exact Taylor expansion of order ω for f at the point (0, , 0) The second ... floating -point arithmetic and during the various floating -point operations It can be thought of as the sum of the interval remainder and of an enclosure of rounding errors Again, with floating -point ... of order ω with floating -point coefficients; these coefficients are floating -point representations of the coefficients of the exact Taylor expansion of order ω for f at the point (0, , 0) whose...
Ngày tải lên: 12/01/2014, 22:06
Tài liệu Kinh tế ứng dụng_ Lecture 2: Simple Regression Model ppt
... London, UK Written by Nguyen Hoang Bao May 20, 2004 Applied Econometrics 10 Simple Linear Regression Model Workshop 2: Simple Regression Models 1) Retrieve data file AIDSAV.WK1, which contains ... Xn+1, Yn+1 lies at the point of means of the sample of observations, then the regression line is unchanged Written by Nguyen Hoang Bao May 20, 2004 Applied Econometrics 12 Simple Linear Regression ... The smaller s, the better the fit Written by Nguyen Hoang Bao May 20, 2004 Applied Econometrics Simple Linear Regression Model 5) Confident intervals for the parameters β0 and β1, for the conditional...
Ngày tải lên: 27/01/2014, 11:20
báo cáo hóa học:" Research Article Performance Analysis of Bit-Width Reduced Floating-Point Arithmetic Units in FPGAs: A Case Study of Neural Network-Based Face Detector" ppt
... in [7] A formula that estimates the standard deviation of the output differences of fixed -point and floating -point networks was developed in [8] Previous error analyses are useful to estimate possible ... floating -point hardware to reduce hardware costs, yet maintain an application’s overall accuracy A maximum relative representation error (MRRE) [18] is used as one of the indices of floating -point ... LEON processor [16] is used and modified to make the bit size adjustable A bit-width reduced floatingpoint multiplication unit is designed using a multiplier and a hard intellectual property (IP) core...
Ngày tải lên: 21/06/2014, 20:20
Báo cáo hóa học: " Research Article JPEG2000 Compatible Lossless Coding of Floating-Point Data" pot
... data points were not available, and these points were set to the value of 1e351 in the resultant data Also, these missing points were scattered as singleton points throughout the data These points ... emphasized in the literature on floating -point compression FLOATING POINT REPRESENTATIONS The proposed extensions in this paper apply to binary floating -point representations in general, but will ... mantissa fraction [8] Floating- point values can be conceptualized as “extended integers” (EI) as shown in Figure The number of bits required to represent an arbitrary set of floating -point numbers using...
Ngày tải lên: 22/06/2014, 22:20
Báo cáo hóa học: " Research Article An Efficient Implementation of the Sign LMS Algorithm Using Block Floating Point Format" potx
... corresponding register following the binary point as zero, if exmax +1 ≥ If, however, exmax +1 < 0, one can retain | exmax +1| data bits to the left of the binary point Note also that since the initial ... “Roundoff errors in block-floata ing -point systems,” IEEE Transactions on Signal Processing, vol 44, no 4, pp 783–790, 1996 [4] S Sridharan and G Dickman, “Block floating -point implementation of digital ... Taylor, “Block floating -point distributed filters,” IEEE Transactions on Circuits and Systems, vol 31, no 3, pp 300– 304, 1984 [7] A Mitra, M Chakraborty, and H Sakai, “A block floatingpoint treatment...
Ngày tải lên: 22/06/2014, 23:20
Bài số 2 : SIMPLE PRESENT docx
... “What means this word?”) - Rice doesn’t grow in Britain (Lúa không trồng Anh) c) Chúng ta dùng Simple Present nói mức độ thường xuyên việc mà thực - I get up at o’clock every morning (Mỗi sáng...
Ngày tải lên: 13/08/2014, 19:21
How java’s floating point hurts everyone everywhere
... purports to fix what ain’t broken in Floating- point Exceptions; Algebraical Completion; lack of Flags makes Java’s Floating- Point Dangerous Misconceptions about Floating- point 30 31 32 36 - Abstract ... Conclusions: Java’s floating- point hurts Java vs J++ , so repair Java’s floating- point soon July 30, 2004 6:28 pm Work in Progress — Subject to Supersession Page How Java’s Floating- Point Hurts Everyone ... Subject to Supersession Page 18 How Java’s Floating- Point Hurts Everyone Everywhere Java purports to fix what ain’t broken in Floating- point Floating- point arithmetic hardware conforming to IEEE...
Ngày tải lên: 21/10/2014, 23:57
TÀI LIỆU THAM KHẢO-IMPLEMENTATION OF FLOATING POINT ARTHMETIC ON FPGA
... FLOATING POINT ARITHMETIC ON FPGA 3DJH_ Fig Architecture for floating point adder/subtractor FLOATING POINT MULTIPLIER: The single precision floating point algorithm is ... FLOATING POINT ARITHMETIC ON FPGA CONTENTS 3DJH_ PROBLEM STATEMENT ABSTRACT INTRODUCTION 3.1 FLOATING POINT FORMAT USED 3.2 DETECTION OF SPECIAL INPUTS FLOATING POINT ADDER/SUBTRACTOR FLOATING ... FLOATING POINT ARITHMETIC ON FPGA FLOATING POINT ADDER/SUBTRACTOR: Floating- point addition has mainly three parts: Adding hidden ¶1· and...
Ngày tải lên: 02/06/2015, 17:54
Symbolic Round-O Error between Floating-Point and Fixed-Point
... floating -point value of x, and x ∈ I the rounded fixed -point value of x As arithmetic operations on floating -point and fixed -point may be different (in precision), we denote fl and fi the floating -point ... use the same fixed -point format Third, as mentioned in Section 2, we assume floating -point and fixed -point use the same base Because of the differences in floating -point and fixed -point representations, ... fixed -point representation, a specific radix point (decimal point) written ”.” is chosen so there is a fixed number of bits to the right and a fixed number of bits to the left of the radix point...
Ngày tải lên: 13/08/2015, 10:00
Econometrics – lecture 2 – simple regression model
... has been decomposed into these two components SIMPLE LINEAR REGRESSION MODEL P4 Y P1 P3 P2 X1 X2 X3 X4 X In practice we can see only the P points SIMPLE LINEAR REGRESSION MODEL P4 Y Yˆ b1 ... and 2 that we wish to estimate SIMPLE LINEAR REGRESSION MODEL Y Y 1 2 X 1 X1 X2 X3 X4 X Suppose that we have a sample of observations with X values as shown SIMPLE LINEAR REGRESSION MODEL ... can use the P points to draw a line which is an approximation to the line ^ Y = 1 + 2X If we write this line Y = b1 + b2X, b1 is an estimate of 1 and b2 is an estimate of 2 SIMPLE LINEAR...
Ngày tải lên: 30/10/2015, 14:36
AN0575 IEEE 754 compliant floating point routines
... bit1 = floating point overflow flag bit2 = floating point underflow flag bit3 = floating point divide by zero flag bit4 = not-a-number exception flag bit5 = domain error flag bit6 = floating point ... ;********************************************************************************************** ; Floating Point Multiply ; ; Input: 24 bit floating point number in AEXP, AARGB0, AARGB1 24 bit floating point number in BEXP, BARGB0, BARGB1 ; Use: CALL ; Output: 24 bit floating point ... ;********************************************************************************************** ; Floating Point Divide ; ; Input: 24 bit floating point dividend in AEXP, AARGB0, AARGB1 24 bit floating point divisor in BEXP, BARGB0, BARGB1 ; Use: CALL ; Output: 24 bit floating point...
Ngày tải lên: 11/01/2016, 11:52
Power point cho những người bắt đầu học 2(của bạn tặng bạn)
... BƯớc 2: hình khởi động PP ta chọn mục hộp thoại khởi động, click i KHởI Động powerpoint Hộp thoại khởi động powerpoint AutoContent Wizard : Tự động ... powerpoint TạO SLIDE ĐầU TIÊN Trình chiếu thử CHèN MộT SLIDE MớI Lưu trữ mở tập tin ĐịNH DạNG CHO CáC SLIDE Các kiểu xem thiết kế slide đặt hiệu ứng hoạt hình đơn giản i KHởI Động powerpoint ... diễn trống Opend an existing presentation: Mở Phiên trình chiếu có sẵn i KHởI Động powerpoint Nếu powerpoint xp, 2003 hình khởi động có dạng AutoContent Wizard : Tự động tạo Phiên trình chiếu...
Ngày tải lên: 02/06/2013, 01:26
Thiết kế Power Point thuyết trình hiệu quả. Phần 2
... Line kẻ đường theo hướng bạn muốn Nhấn chuột phải lên đường này, chọn Edit Points bấm chuột phải lên khoảng đường chọn Add Point Bấm chọn phải tiếp tục chọn Curved Segment Sau bạn lại nhấn chuột ... Master, sau nhấn nút Close Master View thiết kế nội dung slide bình thường Bạn thấy file Power Point “không đụng hàng” “pro” nhiều so với slide người khác 8- Thêm hiệu ứng hiển thị: Sau chuẩn ... bạn kéo chuột xuống chọn Random Transition, ấy, slide xuất theo cách khác Nếu bạn làm test Power Point, bạn đặt thời gian để sau khoảng định slide mở Muốn thế, mục Advance slide, bạn đánh chọn...
Ngày tải lên: 02/09/2013, 14:10
Developing a Simple Windows Application phần 2
... // // myButton // this.myButton.Location = new System.Drawing .Point( 120, 200); this.myButton.Name = "myButton"; this.myButton.Size = new System.Drawing.Size(72, ... this.Text = "My Form"; this.ResumeLayout(false); } #endregion /// /// The main entry point for the application /// [STAThread] static void Main() { Application.Run(new Form1()); ... example, the following code sets the properties of myLabel: this.myLabel.Location = new System.Drawing .Point( 8, 8); this.myLabel.Name = "myLabel"; this.myLabel.Size = new System.Drawing.Size(288, 184);...
Ngày tải lên: 20/10/2013, 10:15