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How do I plot a circle?
Well the drawing the object wouldnt work cause I need my equation so I can fit it with different values.... I actually need to draw several circles of different dimensions all on the same plot... I'm trying to make a smith chart.- gecko3
- Post #6
- Forum: -Engineering spreadsheets
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manipulating a matrix
Hello, I am trying to build a loop that makes a matrix diagnolly dominant (I'm not sure if thats the right term... I mean where the values on the diagnol are from greatest to least... like this like if I was given this: 2 3 7 8 9 2 3 4 5 9 0 6 3 8 4 3 I would get this: 9 2 3 4 3 8 4 3 2 3... -
How do I plot a circle?
I need to make a smith chart application on excel, I have the equations which give me the circles and curves of the shart but I dont know how to put them into excel... can anyone tell me how I can plot a simple circle using the equation for a circle: (x-a)^2 + (y-b)^2 = r^2 thank you- gecko3
- Thread
- Replies: 24
- Forum: -Engineering spreadsheets
