关于Keras
入门指南
开发者指南
Keras 3 API 文档
模型 API
层 API
回调API
操作API
NumPy 操作
神经网络操作
线性代数操作
核心操作
图像操作
FFT 操作
优化器
度量标准
损失函数
数据加载
内置小型数据集
Keras 应用程序
混合精度
多设备分布
RNG API
实用工具
Keras调优器
KerasCV
Keras自然语言处理(KerasNLP)
Keras 2 API 文档
代码示例
KerasTuner:超参数调优
KerasCV:计算机视觉工作流
KerasNLP:自然语言工作流程
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Keras 3 API 文档
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操作API
NumPy 操作
absolute function
add function
all function
amax function
amin function
any function
append function
arange function
arccos function
arccosh function
arcsin function
arcsinh function
arctan function
arctan2 function
arctanh function
argmax function
argmin function
argsort function
array function
average function
bincount function
broadcast_to function
ceil function
clip function
concatenate function
conj function
conjugate function
copy function
cos function
cosh function
count_nonzero function
cross function
cumprod function
cumsum function
diag function
diagonal function
diff function
digitize function
divide function
divide_no_nan function
dot function
einsum function
empty function
equal function
exp function
expand_dims function
expm1 function
eye function
flip function
floor function
floor_divide function
full function
full_like function
get_item function
greater function
greater_equal function
hstack function
identity function
imag function
isclose function
isfinite function
isinf function
isnan function
less function
less_equal function
linspace function
log function
log10 function
log1p function
log2 function
logaddexp function
logical_and function
logical_not function
logical_or function
logical_xor function
logspace function
matmul function
max function
maximum function
mean function
median function
meshgrid function
min function
minimum function
mod function
moveaxis function
multiply function
nan_to_num function
ndim function
negative function
nonzero function
norm function
not_equal function
ones function
ones_like function
outer function
pad function
power function
prod function
quantile function
ravel function
real function
reciprocal function
repeat function
reshape function
roll function
round function
sign function
sin function
sinh function
size function
sort function
split function
sqrt function
square function
squeeze function
stack function
std function
subtract function
sum function
swapaxes function
take function
take_along_axis function
tan function
tanh function
tensordot function
tile function
trace function
transpose function
tri function
tril function
triu function
true_divide function
var function
vdot function
vstack function
where function
zeros function
zeros_like function
神经网络操作
average_pool function
batch_normalization function
binary_crossentropy function
categorical_crossentropy function
conv function
conv_transpose function
depthwise_conv function
elu function
gelu function
hard_sigmoid function
leaky_relu function
log_sigmoid function
log_softmax function
max_pool function
moments function
multi_hot function
one_hot function
relu function
relu6 function
selu function
separable_conv function
sigmoid function
silu function
hard_silu function
softmax function
softplus function
softsign function
sparse_categorical_crossentropy function
swish function
hard_swish function
线性代数操作
cholesky function
det function
eig function
inv function
lu_factor function
norm function
qr function
solve function
solve_triangular function
svd function
核心操作
cast function
cond function
convert_to_numpy function
convert_to_tensor function
erf function
erfinv function
extract_sequences function
fori_loop function
in_top_k function
is_tensor function
logsumexp function
rsqrt function
scatter function
scatter_update function
segment_max function
segment_sum function
shape function
slice function
slice_update function
stop_gradient function
top_k function
unstack function
vectorized_map function
while_loop function
图像操作
affine_transform function
crop_images function
extract_patches function
map_coordinates function
pad_images function
resize function
FFT 操作
fft function
fft2 function
rfft function
stft function
irfft function
istft function
操作API
NumPy 操作
神经网络操作
线性代数操作
核心操作
图像操作
FFT 操作