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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
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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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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 do I remove a big file wrongly committed in git [duplicate]
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edited Jul 4 at 23:51
Kiran Maniya
4,06333 gold badges2727 silver badges4949 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...
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 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...
“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...