'betatau': betatau,
'alpha0': alpha0,
'beta0': beta0,
'lambdaU': lambdaU,
'lambdaV': lambdaV
}
''' Load in data. '''
R, M = load_ctrp_ec50()
I, J = M.shape
''' Generate matrices M - one list of M's for each fraction. '''
M_attempts = 1000
all_Ms = [[
try_generate_M(I=I, J=J, fraction=fraction, attempts=M_attempts, M=M)[0]
for r in range(repeats)
] for fraction in fractions_unknown]
all_Ms_test = [[calc_inverse_M(M_train, M_combined=M) for M_train in Ms]
for Ms in all_Ms]
''' Make sure each matrix has no empty rows or columns. '''
def check_empty_rows_columns(matrix, fraction):
sums_columns = matrix.sum(axis=0)
sums_rows = matrix.sum(axis=1)
for i, c in enumerate(sums_rows):
assert c != 0, "Fully unobserved row in matrix, row %s. Fraction %s." % (
i, fraction)
for j, c in enumerate(sums_columns):
assert c != 0, "Fully unobserved column in matrix, column %s. Fraction %s." % (
j, fraction)
alphatau, betatau = 1., 1.
alpha0, beta0 = 1., 1.
hyperparams = { 'alphatau':alphatau, 'betatau':betatau, 'alpha0':alpha0, 'beta0':beta0, 'lambdaU':lambdaU, 'lambdaV':lambdaV }
''' Load in data. '''
R = numpy.loadtxt(input_folder+"R.txt")
''' Generate matrices M - one list of M's for each fraction. '''
M_attempts = 100
all_Ms = [
[try_generate_M(I,J,fraction,M_attempts)[0] for r in range(0,repeats)]
for fraction in fractions_unknown
]
all_Ms_test = [ [calc_inverse_M(M) for M in Ms] for Ms in all_Ms ]
''' Make sure each M has no empty rows or columns. '''
def check_empty_rows_columns(M,fraction):
sums_columns = M.sum(axis=0)
sums_rows = M.sum(axis=1)
for i,c in enumerate(sums_rows):
assert c != 0, "Fully unobserved row in M, row %s. Fraction %s." % (i,fraction)
for j,c in enumerate(sums_columns):
assert c != 0, "Fully unobserved column in M, column %s. Fraction %s." % (j,fraction)
for Ms,fraction in zip(all_Ms,fractions_unknown):
for M in Ms:
check_empty_rows_columns(M,fraction)
