Using max and plot

oldnovice
11 ●2

I want to plot a function such as x mapsto max(x,1). How do I do that?

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kcrisman
12252 ●42 ●136 ●255

Try this using max_symbolic. It won't do as much as you might like, but you can plot it, at least.

Edit - didn't have time to include the code earlier:

plot(max_symbolic(x,1),(x,-5,5),ymin=0)

Thank you very much for your help. This does what I want.

oldnovice ( 8 years ago )

Try using a lambda function.

This works for me:

sage: plot(lambda x: max(x, 1), (-5, 5), ymin=0)

Thank you, too. I really appreciate your help. This also does what I want.

oldnovice ( 8 years ago )

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Asked: 8 years ago

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Last updated: Nov 15 '16