inv_cov_matrix = np.linalg.inv(cov_matrix) ones_vector = np.ones(len(data.columns)) weights = inv_cov_matrix.dot(ones_vector) / ones_vector.dot(inv_cov_matrix).dot(ones_vector) minimum_var_returns = data.pct_change().dot(weights) return minimum_var_returns # Define parameters assets...
def define_CNN_model(utter, num_filters=300, name="r"): """ Better code for defining the CNN model. """ filter_sizes = [1, 2, 3] W = [] b = [] for i, filter_size in enumerate(filter_sizes): filter_shape = [filter_size, vector_dimension, 1, num_filters] W.append(tf....
v = pt.vector("v") M = pt.matrix("M") d = a/a + (M + a).dot(v) pytensor.dprint(d) # Add [id A] # ├─ ExpandDims{axis=0} [id B] # │ └─ True_div [id C] # │ ├─ a [id D] # │ └─ a [id D] # └─ dot [id E] # ├─ Add [id F] # │...
Python 396 17 Updated Jun 21, 2024 jfalcou / eve Expressive Vector Engine - SIMD in C++ Goes Brrrr C++ 961 58 Updated Nov 6, 2024 Immediate-Mode-UI / Nuklear A single-header ANSI C immediate mode cross-platform GUI library C 9,268 563 Updated Nov 5, 2024 scrtwpns / mix...
int iLength = sizeof(sockaddr_in); switch (message) { case WM_SOCKET: if (WSAGETASYNCERROR(lParam)) { vector<szClientItem>::iterator iter = m_ClientSockets.begin(); for (vector<szClientItem>::size_type i = 0; i < m_ClientSockets.size(); i++) ...
在define宏中使用括号可能会产生错误的原因是宏展开时括号的解析问题。宏定义是一种文本替换机制,它将宏名称替换为相应的宏定义内容。当宏定义中使用括号时,宏展开时括号的解析可能会导致意外的结果。 具体来说,当在宏定义中使用括号时,宏展开时会将括号内的内容作为一个整体进行处理。这可能会导致以下问题: 语法...
在下文中一共展示了DataRetrieverServiceClient.define_replay方法的12个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。 示例1: DataRetrieverIntTestAlpha ▲点赞 9▼
Use a hosted feature layer item to set the properties and settings of a feature layer in a feature service. ArcGIS portal Create a vector tile service Use data management tools to create a new vector tile service from a feature service. ArcGIS portalPython APIREST JS Create a map tile s...
1947 CudaNdarray_HOST_DIMS(self)[2], 1948 NUM_VECTOR_OP_THREADS_PER_BLOCK) 1949 //TODO: DON"T YOU NEED OT PUT DIMS[3] in here??? 1950 ); 1951 k4<<<n_blocks, n_threads>>>( 1952 CudaNdarray_HOST_DIMS(self)[0], 1953 CudaNdarray_HOST_DIMS(self)[1], ...
Vector Enrichment Jobs Visualization Using SageMaker geospatial capabilities Amazon SageMaker geospatial Map SDK SageMaker geospatial capabilities FAQ Security and Permissions Configuration and Vulnerability Analysis in SageMaker geospatial Security Best Practices for SageMaker geospatial capabilities Use SageMaker geospa...