Computers and Technology, 14.04.2020 15:46 twixer29
Activity #1: Matrix multiply and plot. a) You will create a program that repeatedly multiplies a matrix by a point and plots the data to the screen. In this case, we will have a 2D point, (x, y). The point can be represented as a vector: vv = � xx yy�. We can also define a 2x2 matrix, MM = � aa bb cc dd �. Computing the product of M with v gives us a new point v’: = vv′. We can then use v’ as the new point, multiply by matrix M again, and get another point, i. e. MMvv′ = vv′′. This can go on indefinitely, creating a long sequence of points. Create a program that uses numpy to create a matrix and a point. Specifically, you should begin with the point (1, 0), and the matrix: � 1.00583 −0.087156 0.087156 1.00583 �. Then, repeatedly multiply the matrix by the point to get a new point. You should repeat this between 150 and 250 times. Note: the purpose of this part of the assignment is to get practice with numpy, so you should use numpy for your operations, even if you find it easier to perform this computation a different way. Then, make your program plot the data points, using matplotlib. Be sure to label the axes, and include a title. Your title should give a brief description of the shape that the points "trace" out.
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Computers and Technology, 22.06.2019 23:50, Emptypockets451
You need to design a circuit that implements the functions in the following table: s0 s1 function0 0 a + 10 1 a – b1 0 a + b1 1 a – 1s0 and s1 are 1-bit control inputs to select the function of the circuit. inputs a and b are 4-bitnumbers in 2s complement form. the output is also a 4-bit number in 2s complement form. you are allowed to use only one ttl 7483 4-bit adder to implement all the functions. but anynumber of other components (except the adder) can be used. hint: design a combinational logic circuit to modify the input b and the “carry input” of theadder depending on the control inputs s0 and s1.important: lab grade will depend on the working of the circuit & will be checked of by your labinstructor.1. is the output valid for the following input combinations: a. s0 = 0, s1 = 0, a = 7, b = 3? b. s0 = 0, s1 = 1, a = 7, b = 3? c. s0 = 1, s1 = 0, a = -4, b = -5? d. s0 = 1, s1 = 1, a = -8, b = 6? 2. what is the range of inputs (for both a and b) that will produce the valid output for all the functions?
Answers: 3
Computers and Technology, 23.06.2019 04:31, mjweed3381
Cloud computing service providers manage different computing resources based on the services they offer. which resources do iaas and paas providers not manage? iaas providers do not manage the for the client, whereas paas providers usually do not manage the for their clients. iaas- storage server operating system network paas- applications interafce storage vertualiation
Answers: 2
Activity #1: Matrix multiply and plot. a) You will create a program that repeatedly multiplies a mat...
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