I have next problem: x=[[\'1\', \'7\', \'U1\'], [\'1.5\', \'8\', \'U1\']] y=sum(sum(float(el) for el in els[:-1]) for els in x)
I\'m relatively new to Scheme and I\'m having a few problems with streams. I only know how to make a stream of natural numbers, nothing more complex. I thought maybe they\'ll be of use in this case. S
Is it possible to check if a point is contained in a Matrix coordinates? I have the original Matrix used to draw a View and want to know if the onTouch event coordinates are included in its coordinate
A=[[\'2\' \'7\' \'fas\'] [\'4\' \'8\' \'sda\'] [\'1\' \'5\' \'daf\'] [\'2\' \'24\' \'gag\']] How can I get just matrix A, instead last \"atribute\" in each row:
Does anyone know or can point me in the right direction on how to reproduce the Photoshop Image/Adjustments/Photo filters... in Flash 开发者_开发知识库with AS3. Is the same result that you get when yo
I am new in python and I have a question about array/matrix. Below is the matrix I got. A = [[85 77 83 ..., 59 58 59]
Is it possible to express Matlab operationA.*B (multiplication element by element) A.*B= [a11 * b11, a12 * b12, ...,开发者_如何学Go a1n * b1n; ...; am1 * bm1, ..., amn * bmn]
My input file: x <- read.table(textConnection(\' t0t1t2t3t4 aa01010 bb10101 cc00000 dd11101 ee11100 ff00101
I\'ve written this code to perform the 1-d convolution of a 2-d matrix valued function (k is my time index, kend is on the order of 10e3). Is there a faster or cleaner way to do this, perhaps usi开发者
I have a QVector3D which defines an object\'s velocity in local coordinate system (= positive Z means moving forward,...), and a QVector3D in 10th-of-degree (0..3600) steps defining the rotation of th
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