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Automatically plot different colored lines
...r automatically
Then you can use legend to indicate columns:
data = randn(100, 5);
figure;
plot(data);
legend(cellstr(num2str((1:size(data,2))')))
Or, if you have a cell with kernels names, use
legend(names)
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Converting JSON String to Dictionary Not List
...
This one deserves another 100 points :-) I have been looking for this solution for 1 full day
– Mamun
Feb 4 at 19:22
add a com...
Why malloc+memset is slower than calloc?
...lloc() are mostly there to take small allocations (anything from 1 byte to 100s of KB) and group them into larger pools of memory. For example, if you allocate 16 bytes, malloc() will first try to get 16 bytes out of one of its pools, and then ask for more memory from the kernel when the pool runs ...
Can one AngularJS controller call another?
...theService', function() {
return {
thing : {
x : 100
}
};
});
function FirstCtrl($scope, theService) {
$scope.thing = theService.thing;
$scope.name = "First Controller";
}
function SecondCtrl($scope, theService) {
$scope.someThing = theService.t...
Inline SVG in CSS
...</linearGradient><rect fill='url(%23gradient)' x='0' y='0' width='100%' height='100%'/></svg>");
}
http://jsfiddle.net/6WAtQ/
(Note that the SVG content needs to be url-escaped for this to work, e.g. # gets replaced with %23.)
This works in IE 9 (which supports SVG). Da...
Difference between local and global indexes in DynamoDB
... read performance :
(Local Index with Table read and write throughput of 100) or (Global index with read /write throughput of 50 along with table's read/write throughput of 50 ? )
I do not need separate partition key for my use case , so local index should be sufficient for the required functiona...
Smooth GPS data
...ance += TimeInc_milliseconds * Q_metres_per_second * Q_metres_per_second / 1000;
this.TimeStamp_milliseconds = TimeStamp_milliseconds;
// TO DO: USE VELOCITY INFORMATION HERE TO GET A BETTER ESTIMATE OF CURRENT POSITION
}
// Kalman gain matrix...
What is the difference between ui-bootstrap-tpls.min.js and ui-bootstrap.min.js?
.../localhost:8989/hello-world/js/vendor/angular-1.2.0-rc.3/angular.min.js:99:100)
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How do MySQL indexes work?
...que value and distribution across your range. 7 is the theoretical max for 100 values. Full discussion of how to calculate the number of steps here stackoverflow.com/questions/10571170/…
– Joshua
May 14 '15 at 15:44
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How do I declare a 2d array in C++ using new?
...nuous parts of memory. One row may be at address 1,000, another at address 100,000—you get the idea. This means that when you're traversing the matrix, you're leaping through memory like a wild person. This tends to result in cache misses that vastly slow down your processing time.
So, if you abs...