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Questions tagged [area]

Area is a quantity that expresses the extent of a two-dimensional surface or shape, or planar lamina, in the plane.

Area is a quantity that expresses the extent of a two-dimensional surface or shape, or planar lamina, in the plane. Area can be understood as the amount of material with a given thickness that would be necessary to fashion a model of the shape, or the amount of paint necessary to cover the surface with a single coat.

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Emojione Area not displaying the emoji pane

I am using the Emojione Area JavaScript plugin. However, I am only getting the text area displayed, without the emoji pane. Here is my HTML file :
ttb
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Change tooltip position/arrow

I have a tooltop in my area map that I've done which I'm using http://qtip2.com/ my code when I call the tooltip is the same one in this question Tooltip on map area tag jQuery(document).ready(function (e) { jQuery('area').qtip({ style: { …
MattDAVM
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Finding the area of intersection of multiple overlapping rectangles in Python

I tried to using the algorithm shown here: https://discuss.leetcode.com/topic/15733/my-java-solution-sum-of-areas-overlapped-area However, that algorithm only deals with finding the areas of only TWO overlapped rectangles. How would I go on about…
Lorren112
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Calculating an area under a continuous density plot

I have two density curves plotted using this: Network <- Mydf$Networks quartiles <- quantile(Mydf$Avg.Position, probs=c(25,50,75)/100) density <- ggplot(Mydf, aes(x = Avg.Position, fill = Network)) d <- density + geom_density(alpha = 0.2) +…
datayoda
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How to restrict app usability to a certain geographical area ANDROID

I want to define a geographical boundary outside of which, the app will refuse to work. I already know how to do this with a square bound by two lat/long pairs: if ((dLAT.doubleValue() > 35.309171) || (dLAT.doubleValue() < 35.226442) ||…
Nerdy Bunz
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How do you calculate the area of a series of random points?

So I'm working on a piece of code to take positional data for a RC Plane Crop Duster and compute the total surface area transversed (without double counting any area). I cannot figure out how to calculate the area for a given period of operation.…
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How Do I Calculate the Area of a Polygon in a MySQL Database When the Polygon's Points are Lat Longs?

How do I calculate the area of a polygon stored in a MySql database? The polygons' points are lat longs. So, degrees and minutes seem to be causing a problem. I've tried: SELECT AREA( my_polygon ) FROM `my_table` WHERE name = …
Laxmidi
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how to Increase Area of touch by a certain percentage?

Ive been trying to develop this game where users have to click certain points on a image. Ive been storing these points based on their pixel locations. i can easily get the pixel pressed by getting the X and Y coordinates in the onTouch Event. But…
Clinton Dsouza
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Calculate area under FFT graph in MATLAB

Currently I did a FFT of a set of data which gives me a plot with frequency at x axis and amplitude at y axis. I would like to calculate the area under the graph to give me the energy. I am not sure how to determinate the area because I am without…
lytheone
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gnuplot: fill area curve keeping tics on top

in gnuplot, when you try to fill an area under a curve, the tics of both axes are hinded behind the solid area. Is there any way to give them to the front? I am using postcript terminal, where no transparent features are allowed (i guess) Thanks
user3207862
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Shrink polygon to a specific area by offsetting

I have a 2D polygon that I want to shrink by a specific offset (A) to match a certain area ratio (R) of the original polygon. Is there a formula or algorithm for such a problem? I am interested in a simple solution for a triangle/quad but also a…
timkado
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GeoDjango: Determine the area of a polygon

In my model I have a polygon field defined via polygon = models.PolygonField(srid=4326, geography=True, null=True, blank=True) When I want to determine the area of the polygon, I call area_square_degrees = object.polygon.area But how can I convert…
neurix
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C# Get total inside area of scrollable panel

Should be a nice easy one for someone... I have a panel which I am dynamically adding child controls to, to the point where scroll bars will appear when any of them are placed outside of the visible area. I need to know the total size of this area.…
user1830285
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Algorithm for fitting 2D polygons in an area?

Is there a standard for this? Algorithm name? Say: I have 10 polygons of different sizes. I have an area of specific size. I want to know how to fill the most polygons in that area, and how they are fitted. Note: Polygons may be rotated depending on…
Atlas
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Calculating the area of a confidence ellipse in a certain region of space

I was wondering if someone had an idea on how to calculate the blue shaded area inside my confidence ellipse. Any suggestions or places to look are greatly appreciated. Also, I am hoping to find a general formula since the ellipse does not…
user2005253
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