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store a double into an array dcmpg 98 1001 1000 value1, value2 → result compare two doubles, 1 on NaN dcmpl 97 1001 0111 value1, value2 → result compare two doubles, -1 on NaN dconst_0 0e 0000 1110 → 0.0 push the constant 0.0 (a double) onto the stack dconst_1 0f 0000 1111 → 1.0 push the constant 1.0 (a double) onto the stack ddiv 6f
defines a variable named array (or assigns a new value to an existing variable with the name array) which is an array consisting of the values 1, 3, 5, 7, and 9. That is, the array starts at 1 (the initial value), increments with each step from the previous value by 2 (the increment value), and stops once it reaches (or is about to exceed) 9 ...
Another common use of vectorized indices is a filtering operation. Consider a clipping operation of a sine wave where amplitudes larger than 0.5 are to be set to 0.5. Using S-Lang, this can be done by y = sin(x); y[where(abs(y)>0.5)] = 0.5;
Array programming is very well suited to implicit parallelization; a topic of much research nowadays.Further, Intel and compatible CPUs developed and produced after 1997 contained various instruction set extensions, starting from MMX and continuing through SSSE3 and 3DNow!, which include rudimentary SIMD array capabilities.
Build a vector the same length as R with 1 in each place where the corresponding number in R is in the outer product matrix (∈, set inclusion or element of or Epsilon operator), i.e., 0 0 1 0 1 Logically negate ( not ) values in the vector (change zeros to ones and ones to zeros) ( ∼ , logical not or Tilde operator), i.e., 1 1 0 1 0
The generic List<> class supplied with version 2.0 of the .NET Framework is also implemented with dynamic arrays. Smalltalk 's OrderedCollection is a dynamic array with dynamic start and end-index, making the removal of the first element also O(1).
Coupled with another of their products, [5] Simulink can automatically generate C source code for real-time implementation of systems. As the efficiency and flexibility of the code improves, this is becoming more widely adopted for production systems, [ 6 ] [ 7 ] in addition to being a tool for embedded system design work because of its ...
32-bit (4-byte) 0.0f [4] double: java.lang.Double: floating point number ±4.94065645841246E−324 through ±1.79769313486232E+308 64-bit (8-byte) 0.0: boolean: java.lang.Boolean: Boolean true or false: 1-bit (1-bit) false: char: java.lang.Character: UTF-16 code unit (BMP character or a part of a surrogate pair) '\u0000' through '\uFFFF' 16-bit ...