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Questions tagged [integrate]

Avoid using this tag as it is vague. For system integration, use tag [integration]; for numerical integration, use tag [numerical integration] as well as the tag for the computing language you are using.

Please avoid using this tag as it is vague. For system integration, use tag [integration]; for numerical integration, use tag [numerical integration] as well as the tag for the computing language you are using.

465 questions
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integrate a very peaked function

I am using integrate function in R to integrate a very peaked function. Say that function is a log-normal density: xs <- seq(0,3,0.00001) fun <- function(xs) dlnorm(xs, meanlog=-1.057822,sdlog=0.001861871) plot(xs,fun(xs),type="l") From the…
FairyOnIce
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Integrate Excel with SQL Server

I am quite new to SQL Server but I'm looking for a tool that integrates Excel with SQL Server and provide a two way connection Read/write. I want to be able to pull data from SQL server and perform some evaluation/data manipulation and then write…
Nathan TSQL_Jr
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Adding touch sensitivity to Grub 2 boot loader?

I would like to know what libraries exist in Ubuntu 13.04 that would allow integration with Grub2 and more details on it (i.e. language, development stage, developers, etc.) or if this cannot be done, why? I also thought it may be possible to use…
Brandon Clark
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Double integration over a triangular area in R

I am very new to programming and have been essentially learning by trial and error, but have reached a problem I do not know how to approach. I need to do a double integration over a triangular area in R. As the usual integrate function doesn't seem…
user2077948
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Is this a bug of mathematica 8?

Clear["Global`*"] Integrate[t f[x, y], {y, 0, 1}] - t Integrate[f[x, y], {y, 0, 1}] // FullSimplify Why doesn't M@ know the result is zero?
pengfei_guo
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What is the easiest way to integrate PayPal into a registration system?

How do I integrate a one time fee into paypal? The user clicks SignUp then is taken to a page to confirm t&c's and where they pay £50, they are then - if successful, taken to a page where they can enter details and create an account... but I only…
tarnfeld
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Need to integrate Elfinder File manager with CKEditor

Trying to find on google how to integrate elfinder with CKeditor, but not works. There is an instruction here but, its not work. It able to open elfinder. but, when i double click on image, it do not pass URL to image filed, but open picture…
Yohan -
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Choosing the integration variable in scipy

I want to choose which variable will be the integration variable in a function when I integrate it with scipy.integral.quadrature. for example def f(x,a,b): return a*x+b print scipy.integrate.quadrature(f,0,3,args=(2,3)) This code works nice…
Ippolitos
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how to call python scipy quad with array inputs

I am using nested scipy.integrate.quad calls to integrate a 2 dimensional integrand. The integrand is made of numpy functions - so it is much more efficient to pass it an array of inputs - than to loop through the inputs and call it once for each…
JPH
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Matlab: how to calculate the definite integral of a function over multiple limits?

Assume: z = [0.4 0.5 0.75]' function y = myfunct(x) y = quad(@sin, 0, x) I'd like to calculate the definite integral of sin(x) from 0 to 0.4, to 0.5, and 0.75, using: myfunct(z) However, Matlab returns: ??? Error using ==> quad at 70 The…
skip
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Integrating over a min() function gives different result than the function inside

Shouldn't these two results be the same? Why are they not? integrate(\(x) {x * min(-x+10, 10)},lower = 0, upper = 10)$value > [1] 1.085709 integrate(\(x) {x * (-x+10)},lower = 0, upper = 10)$value > [1] 166.6667 Keep in mind that from x values 0…
Victor Nielsen
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Integrate Zoho Sign in React Native

I am trying to integrate Zoho Sign in my react native App. We have a website that is associated with this App and we are using Zoho Sign for documents signing on our website. So we need to integrate only Zoho Sign for documents sign in React Native…
Nauman Asghar
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Solution of symbolic integration in Wolfram-Mathematica

I am trying to get the solution of the following symbolic integral using Wolfram-Mathematica: Integrate[1/(w^2 + l^2 + 2*l*w*Sin[t*w]), w] but it does not return any solutions. Any ideas how to fix this?
Atd
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How to integrate DynamicC compiler(Rabbit Microcontroller/C ) with the Eclipse IDE

I would like to integrate the Dynamic C compiler which is compiler for the RABBIT microcontroller into the Eclipse IDE. I really like eclipse environment and its features. Is there any method I can use to integrate such external compiler into the…
Zandubalm123
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integrate attribute of xarray

I am new to xarray and need it to handle larger netcdf files. I have one with dimensions 'time','level','latitude', and 'longitude'. I try to integrate along the 'level' dimension below and get an error that a 'DataArray' object has no attribute…
SCSullivan
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