def test1():
print('format vector')
x = Variable(4)
print(x.getLinear(4).todense())
from lsqpy.exprs.variable import Variable z = Variable() z.broadcast(3,3).printme()
def test3():
print('format matrix')
x = Variable(4,3)
print(x.getLinear(12).todense())
from lsqpy.exprs.variable import Variable
n = 3
print('\nscalar var')
z = Variable()
z.printme()
print('\nvector var')
y = Variable(n)
y.printme()
print('\nmatrix var')
x = Variable(n,n)
x.printme()