Floating-point mathematics is a complex topic that confuses many programmers. The tutorial below should help you recognize programming situations where floating-point errors are likely to occur and how to avoid them. ... Floating-Point Complications...
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In this tutorial we will explore the nature of floating-point numbers, as explained in Chapter 2. The tutorial will help you understand the significance of mantissa size and exponent range ... We will be using a floating-point number simulator throughout this tutorial. You can start it by clicking on the following button.
www.cs.utah.edu/~zachary/isp/applets/FP/FP.html
Tutorial: Using Floating Point Number ... Differences between a number's theoretically exact value and its floating point representation can sometimes be confusing. For example, the following code adds the value 10/17 to itself 17 times.
www.vb-helper.com/tutorial_floating_point.html www.vb-helper.com/tutorial_floating_point.html
A tutorial designed to help you understand the significance of mantissa size and exponent range and the meaning of underflow, overflow, and roundoff error. Includes a Java applet in a separate window for use alongside the tutorial.
mathforum.org/library/view/6549.html
Both formats use essentially the same method for storing floating-point binary numbers, so we will use the Short Real as an example in this tutorial. The bits in an IEEE Short Real are arranged as follows, with the most significant bit (MSB) on the left:
kipirvine.com/asm/workbook/floating_tut.htm kipirvine.com/asm/workbook/floating_tut.htm
This article explains the basics of floating-point arithmetic, how floating-point units (FPUs) work, and how to use FPGAs for easy, low-cost floating-point processing. ... [Editor's note: For an intro to fixed-point math, see Fixed-Point DSP and Algorithm Implementation. For a comparison of fixed- and floating-point hardware,
www.dspdesignline.com/showArticle.jhtml?articleID=19660... www.dspdesignline.com/showArticle.jhtml?articleID=196603215
Note that this is in the very nature of binary floating-point: this is not a bug in Python, and it is not a bug in your code either. ... Floating-point numbers are represented in computer hardware as base 2 (binary) fractions. For example, the decimal fraction ... The Python Tutorial »...
docs.python.org/tutorial/floatingpoint.html docs.python.org/tutorial/floatingpoint.html
Why Rate?; Rating this tutorial on "Floating-point" will let us know how good you think it is. The ratings given by you will help us in writing/adding tutorials to our site. ... Please rate the tutorial - Floating-point ... View Tutorial: Floating-point...
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Using Nios II Floating-Point Custom Instructions; May 2006 Tutorial; The Nios® II floating-point custom instructions accelerate arithmetic functions executed on float types. This tutorial guides you through the basics of using the Nios II floating-point custom instructions.
www.altera.com/literature/tt/tt_floating_point_custom_i... www.altera.com/literature/tt/tt_floating_point_custom_instructions.pdf
C++ programming resources, especially for beginners. ... Understanding and Using Floating Point Numbers ... Most programmers have heard or observed one strange thing or another about floating point numbers. For example, we often discover that floating point numbers that look the same do not necessarily satisfy C's "==" test.
www.cprogramming.com/tutorial/floating_point/understand... www.cprogramming.com/tutorial/floating_point/understanding_floating_point.html