adityaramesh

#include <iostream>

#include <unistd.h>
#include <mach/mach.h>
#include <mach/mach_vm.h>
#include <mach/mach_error.h>
#include <mach/mach_init.h>
#include <mach/mach_types.h>
#include <mach/mach_traps.h>
 

adityaramesh

import re

def parse_memory_string(mem_str):
        """
        Returns the number of bytes represented by a string ``mem_str`` matching the following
        regex: ::

                r'^(0|[1-9][0-9]*) (byte|bytes|KiB|MiB|GiB|TiB)'

        If ``mem_str`` does not match this regex, then ``None`` is returned.

adityaramesh

require('nn')
require('nngraph')

local m

do
    local x1, x2 = nn.Identity()(), nn.Identity()()
    local y = nn.Bilinear(2, 2, 2){x1, x2}
    m = nn.gModule({x1, x2}, {y})
end

adityaramesh

from sympy import Symbol, init_printing
from sympy.solvers import solve
from IPython.display import display

init_printing() 

x1 = Symbol('x1')
x2 = Symbol('x2')
y  = Symbol('y')

adityaramesh

import numpy as np

np.set_printoptions(precision=3, linewidth=200)

a = np.random.normal(size=(3, 3))
q, _ = np.linalg.qr(a)
print(np.matmul(q, q.T))

s = np.fft.fft2(q)
print(np.matmul(s, s.conj().T))