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How to do exponential and logarithmic curve fitting in Python? I found only polynomial fitting
... 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 sm...
How to include view/partial specific styling in AngularJS
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answered Dec 5 '13 at 15:54
tennisgenttennisgent
13.8k99 gold badges4545 silver badges4747 bronze badges
...
Change Bootstrap tooltip color
...p > .tooltip-arrow {background-color: #f00;}
Use this for Bootstrap 4:
.bs-tooltip-auto[x-placement^=bottom] .arrow::before,
.bs-tooltip-bottom .arrow::before {
border-bottom-color: #f00; /* Red */
}
Full Snippet:
$(function() {
$('[data-toggle="tooltip"]').tooltip()
})
.toolti...
How to create the most compact mapping n → isprime(n) up to a limit N?
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Ben SBen S
64.1k2929 gold badges162162 silver badges208208 bronze badges
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The specified type member 'Date' is not supported in LINQ to Entities Exception
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edited Oct 4 '16 at 7:33
Jan Willem B
3,70911 gold badge2222 silver badges3838 bronze badges
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How to update Ruby to 1.9.x on Mac?
...gems sets without colliding with the system version.
I'll add that now (4/2/2013), I use rbenv a lot, because my needs are simple. RVM is great, but it's got a lot of capability I never need, so I have it on some machines and rbenv on my desktop and laptop. It's worth checking out both and seeing...
“Parser Error Message: Could not load type” in Global.asax
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4
Very strange error indeed. I deployed to IIS on server and got this. Cleaned and recompiled worked for me too.
– Piotr...
JavaScript loop through json array?
...e"
},
{
"id" : "2",
"msg" : "there",
"tid" : "2013-05-05 23:45",
"fromWho": "hello2@email.se"
}];
You can loop over the Array like this:
for(var i = 0; i < json.length; i++) {
var obj = json[i];
console.log(obj.id);
}
Or like this (suggested from Eric) be carefu...
How to sum up elements of a C++ vector?
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442
Actually there are quite a few methods.
int sum_of_elems = 0;
C++03
Classic for loop:
fo...
HTML table with fixed headers?
...ght
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js"></script>
<div style="width:300px;border:6px green solid;">
<table border="1" width="100%" id="tblNeedsScrolling">
<thead>
<tr><th>Header 1</th>&...