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How to do exponential and logarithmic curve fitting in Python? I found only polynomial fitting
...0, 19, 30, 35, 51])
>>> numpy.polyfit(numpy.log(x), y, 1)
array([ 8.46295607, 6.61867463])
# y ≈ 8.46 log(x) + 6.62
For fitting y = AeBx, take the logarithm of both side gives log y = log A + Bx. So fit (log y) against x.
Note that fitting (log y) as if it is linear will emphasize ...
SQLite select where empty?
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answered Sep 1 '10 at 18:06
GuffaGuffa
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$watch'ing for data changes in an Angular directive
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218
You need to enable deep object dirty checking.
By default angular only checks the reference of t...
How to negate a method reference predicate
In Java 8, you can use a method reference to filter a stream, for example:
12 Answers
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Adding iOS UITableView HeaderView (not section header)
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Paras Joshi
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answered Mar 26 '11 at 11:28
peterjbpeterjb
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Create RegExps on the fly using string variables
...orm too.
– cdhowie
Dec 6 '10 at 22:28
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or (HTML5)
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Interesting fact: The spec allows to nest <li> elements directly under a <menu> tag, without the need for a <ul> list. The...
jQuery if checkbox is checked
...sSLaks
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jQuery - Add ID instead of Class
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228
Try this:
$('element').attr('id', 'value');
So it becomes;
$(function() {
$('span .bread...
Java Round up Any Number
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answered Dec 27 '10 at 18:02
moinudinmoinudin
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