EVOLUTION-MANAGER
Edit File: __init__.py
# This file is MACHINE GENERATED! Do not edit. # Generated by: tensorflow/python/tools/api/generator/create_python_api.py script. """Math Operations. Note: Functions taking `Tensor` arguments can also take anything accepted by `tf.convert_to_tensor`. Note: Elementwise binary operations in TensorFlow follow [numpy-style broadcasting](http://docs.scipy.org/doc/numpy/user/basics.broadcasting.html). TensorFlow provides a variety of math functions including: * Basic arithmetic operators and trigonometric functions. * Special math functions (like: `tf.math.igamma` and `tf.math.zeta`) * Complex number functions (like: `tf.math.imag` and `tf.math.angle`) * Reductions and scans (like: `tf.math.reduce_mean` and `tf.math.cumsum`) * Segment functions (like: `tf.math.segment_sum`) See: `tf.linalg` for matrix and tensor functions. <a id=Segmentation></a> ## About Segmentation TensorFlow provides several operations that you can use to perform common math computations on tensor segments. Here a segmentation is a partitioning of a tensor along the first dimension, i.e. it defines a mapping from the first dimension onto `segment_ids`. The `segment_ids` tensor should be the size of the first dimension, `d0`, with consecutive IDs in the range `0` to `k`, where `k<d0`. In particular, a segmentation of a matrix tensor is a mapping of rows to segments. For example: ```python c = tf.constant([[1,2,3,4], [-1,-2,-3,-4], [5,6,7,8]]) tf.math.segment_sum(c, tf.constant([0, 0, 1])) # ==> [[0 0 0 0] # [5 6 7 8]] ``` The standard `segment_*` functions assert that the segment indices are sorted. If you have unsorted indices use the equivalent `unsorted_segment_` function. These functions take an additional argument `num_segments` so that the output tensor can be efficiently allocated. ``` python c = tf.constant([[1,2,3,4], [-1,-2,-3,-4], [5,6,7,8]]) tf.math.unsorted_segment_sum(c, tf.constant([0, 1, 0]), num_segments=2) # ==> [[ 6, 8, 10, 12], # [-1, -2, -3, -4]] ``` """ from __future__ import print_function as _print_function import sys as _sys from . import special from tensorflow.python.ops.bincount_ops import bincount_v1 as bincount from tensorflow.python.ops.check_ops import is_non_decreasing from tensorflow.python.ops.check_ops import is_strictly_increasing from tensorflow.python.ops.confusion_matrix import confusion_matrix_v1 as confusion_matrix from tensorflow.python.ops.gen_array_ops import invert_permutation from tensorflow.python.ops.gen_math_ops import acosh from tensorflow.python.ops.gen_math_ops import add from tensorflow.python.ops.gen_math_ops import asin from tensorflow.python.ops.gen_math_ops import asinh from tensorflow.python.ops.gen_math_ops import atan from tensorflow.python.ops.gen_math_ops import atan2 from tensorflow.python.ops.gen_math_ops import atanh from tensorflow.python.ops.gen_math_ops import betainc from tensorflow.python.ops.gen_math_ops import cos from tensorflow.python.ops.gen_math_ops import cosh from tensorflow.python.ops.gen_math_ops import digamma from tensorflow.python.ops.gen_math_ops import erf from tensorflow.python.ops.gen_math_ops import erfc from tensorflow.python.ops.gen_math_ops import expm1 from tensorflow.python.ops.gen_math_ops import floor_mod as floormod from tensorflow.python.ops.gen_math_ops import floor_mod as mod from tensorflow.python.ops.gen_math_ops import greater from tensorflow.python.ops.gen_math_ops import greater_equal from tensorflow.python.ops.gen_math_ops import igamma from tensorflow.python.ops.gen_math_ops import igammac from tensorflow.python.ops.gen_math_ops import is_finite from tensorflow.python.ops.gen_math_ops import is_inf from tensorflow.python.ops.gen_math_ops import is_nan from tensorflow.python.ops.gen_math_ops import less from tensorflow.python.ops.gen_math_ops import less_equal from tensorflow.python.ops.gen_math_ops import lgamma from tensorflow.python.ops.gen_math_ops import log from tensorflow.python.ops.gen_math_ops import log1p from tensorflow.python.ops.gen_math_ops import logical_not from tensorflow.python.ops.gen_math_ops import logical_or from tensorflow.python.ops.gen_math_ops import maximum from tensorflow.python.ops.gen_math_ops import minimum from tensorflow.python.ops.gen_math_ops import neg as negative from tensorflow.python.ops.gen_math_ops import next_after as nextafter from tensorflow.python.ops.gen_math_ops import polygamma from tensorflow.python.ops.gen_math_ops import reciprocal from tensorflow.python.ops.gen_math_ops import rint from tensorflow.python.ops.gen_math_ops import segment_max from tensorflow.python.ops.gen_math_ops import segment_mean from tensorflow.python.ops.gen_math_ops import segment_min from tensorflow.python.ops.gen_math_ops import segment_prod from tensorflow.python.ops.gen_math_ops import segment_sum from tensorflow.python.ops.gen_math_ops import sin from tensorflow.python.ops.gen_math_ops import sinh from tensorflow.python.ops.gen_math_ops import square from tensorflow.python.ops.gen_math_ops import squared_difference from tensorflow.python.ops.gen_math_ops import tan from tensorflow.python.ops.gen_math_ops import tanh from tensorflow.python.ops.gen_math_ops import unsorted_segment_max from tensorflow.python.ops.gen_math_ops import unsorted_segment_min from tensorflow.python.ops.gen_math_ops import unsorted_segment_prod from tensorflow.python.ops.gen_math_ops import unsorted_segment_sum from tensorflow.python.ops.gen_math_ops import xdivy from tensorflow.python.ops.gen_math_ops import xlogy from tensorflow.python.ops.gen_math_ops import zeta from tensorflow.python.ops.gen_nn_ops import softplus from tensorflow.python.ops.gen_nn_ops import softsign from tensorflow.python.ops.math_ops import abs from tensorflow.python.ops.math_ops import accumulate_n from tensorflow.python.ops.math_ops import acos from tensorflow.python.ops.math_ops import add_n from tensorflow.python.ops.math_ops import angle from tensorflow.python.ops.math_ops import argmax from tensorflow.python.ops.math_ops import argmin from tensorflow.python.ops.math_ops import ceil from tensorflow.python.ops.math_ops import conj from tensorflow.python.ops.math_ops import count_nonzero from tensorflow.python.ops.math_ops import cumprod from tensorflow.python.ops.math_ops import cumsum from tensorflow.python.ops.math_ops import cumulative_logsumexp from tensorflow.python.ops.math_ops import div_no_nan as divide_no_nan from tensorflow.python.ops.math_ops import divide from tensorflow.python.ops.math_ops import equal from tensorflow.python.ops.math_ops import erfcinv from tensorflow.python.ops.math_ops import erfinv from tensorflow.python.ops.math_ops import exp from tensorflow.python.ops.math_ops import floor from tensorflow.python.ops.math_ops import floordiv from tensorflow.python.ops.math_ops import imag from tensorflow.python.ops.math_ops import log_sigmoid from tensorflow.python.ops.math_ops import logical_and from tensorflow.python.ops.math_ops import logical_xor from tensorflow.python.ops.math_ops import multiply from tensorflow.python.ops.math_ops import multiply_no_nan from tensorflow.python.ops.math_ops import ndtri from tensorflow.python.ops.math_ops import not_equal from tensorflow.python.ops.math_ops import polyval from tensorflow.python.ops.math_ops import pow from tensorflow.python.ops.math_ops import real from tensorflow.python.ops.math_ops import reciprocal_no_nan from tensorflow.python.ops.math_ops import reduce_all_v1 as reduce_all from tensorflow.python.ops.math_ops import reduce_any_v1 as reduce_any from tensorflow.python.ops.math_ops import reduce_euclidean_norm from tensorflow.python.ops.math_ops import reduce_logsumexp_v1 as reduce_logsumexp from tensorflow.python.ops.math_ops import reduce_max_v1 as reduce_max from tensorflow.python.ops.math_ops import reduce_mean_v1 as reduce_mean from tensorflow.python.ops.math_ops import reduce_min_v1 as reduce_min from tensorflow.python.ops.math_ops import reduce_prod_v1 as reduce_prod from tensorflow.python.ops.math_ops import reduce_std from tensorflow.python.ops.math_ops import reduce_sum_v1 as reduce_sum from tensorflow.python.ops.math_ops import reduce_variance from tensorflow.python.ops.math_ops import round from tensorflow.python.ops.math_ops import rsqrt from tensorflow.python.ops.math_ops import scalar_mul from tensorflow.python.ops.math_ops import sigmoid from tensorflow.python.ops.math_ops import sign from tensorflow.python.ops.math_ops import sobol_sample from tensorflow.python.ops.math_ops import sqrt from tensorflow.python.ops.math_ops import subtract from tensorflow.python.ops.math_ops import truediv from tensorflow.python.ops.math_ops import unsorted_segment_mean from tensorflow.python.ops.math_ops import unsorted_segment_sqrt_n from tensorflow.python.ops.math_ops import xlog1py from tensorflow.python.ops.nn_impl import l2_normalize from tensorflow.python.ops.nn_impl import zero_fraction from tensorflow.python.ops.nn_ops import in_top_k from tensorflow.python.ops.nn_ops import log_softmax from tensorflow.python.ops.nn_ops import softmax from tensorflow.python.ops.nn_ops import top_k from tensorflow.python.ops.special_math_ops import bessel_i0 from tensorflow.python.ops.special_math_ops import bessel_i0e from tensorflow.python.ops.special_math_ops import bessel_i1 from tensorflow.python.ops.special_math_ops import bessel_i1e from tensorflow.python.ops.special_math_ops import lbeta del _print_function