Computers and Technology, 18.02.2020 23:29 flashpoint0117
Implement a class IrregularPolygon that contains an array list of Point2D. Double objects. The Point2D. Double class defines a point specified in double precision representing a location in (x, y) coordinate space. For example, Point2D. Double(2.5, 3.1) constructs and initializes a point at coordinates (2.5, 3.1).Use the following declarations as a starting point for your lab work. import java. awt. geom.*; // for Point2D. Doubleimport java. util. ArrayList; // for ArrayListimport gpdraw.*; // for DrawingToolpublic class IrregularPolygon{private ArrayList myPolygon; // constructorspublic IrregularPolygon() { }// public methodspublic void add(Point2D. Double aPoint) { }public void draw() { }public double perimeter() { }public double area() { }
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Computers and Technology, 22.06.2019 11:30
To hide gridline when you display or print a worksheet
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Computers and Technology, 22.06.2019 16:50
Consider a slotted aloha system, where the time slot equals the fixed duration of each packet. assume that there are 4 stations a,b,c,d sharing the medium. (a) stations a,b,c,d receive one packet each from higher layers at times 1.3, 1.5, 2.6,5.7 respectively. show which transmissions take place when, according to the slottedaloha protocol; describe all transmissions until all four packets have been successful.when needed, each station has access to the following sequence of random number, provided by a random number generator and drawn uniformly between 0 and 1: (1) station a draws numbers: 0.31, 0.27, 0.78, 0.9, 0.9, 0.11, 0. (2) station b draws numbers: 0.45, 0.28, 0.11, 0.83, 0.37, 0.22, 0. (3)station c draws numbers: 0.1, 0.2, 0.3, 0.4, 0. (4) station d draws numbers: 0.36, 0.77, 0.9, 0.1, 0.1, 0.1, 0.1, 0. (b) in slotted aloha, a station transmits in each time slot with a given probability. what probabilities would you assign to each of the four stations so as to: (i) maximize the efficiency of the protocol? (ii) maximize fairness among the four stations? (c) will the efficiency increase or decrease if we modify slotted aloha as follows: (i) get rid of slots and allow stations to transmit immediately? (ii) implement carrier sensing? (iii) implement collision detection? (iv) implement collision avoidance?
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Computers and Technology, 23.06.2019 18:30
Report all segments of identity by descent longer than 20 polymorphisms between pairs of individuals in the following cohort of 15 individuals across 49 polymorphisms: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 numeric input 2 points possible (graded) you have 2 attempts to complete the assignment below. for example if the sequence is "bcd", which occurs in "abcdef" , the starting point would be 2 (b), and the finishing point would be 4(d). individuals 7,10 between positions
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Computers and Technology, 23.06.2019 19:30
You can apply several different worksheet themes from which tab?
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Implement a class IrregularPolygon that contains an array list of Point2D. Double objects. The Point...
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