...组的秩又称为数组的维度. "秩"为 1 的数组称为一维数组(single-dimensional array). "秩"大于 1 的数组称为多维 数组 (multi-di... wenku.baidu.com|基于9个网页 2. 一个一维数组 此示例创建并操作一个一维数组(single-dimensional array)。C# 还支持多维数组 (multi-dimensional array)。
Three-dimensional (3D) imaging of thin, extended specimens at nanometer resolution is critical for applications in biology, materials science, advanced synthesis, and manufacturing. One route to 3D imaging is tomography, which requires a tilt series of a local region. However, capturing images at ...
Get two dimensional arrayInstead, what if you have to use pyexcel.get_array to do the same:>>> for row in p.get_array(file_name="your_file.xls", start_row=1): ... print(f"{row[2]} are from {row[0]} period ({row[1]})") Machaut, Landini are from Medieval period (c....
Retrieve a dimensional unit attribute at index. [Android.Runtime.Register("getDimension", "(IF)F", "GetGetDimension_IFHandler")] public virtual float GetDimension (int index, float defValue); Parameters index Int32 Index of attribute to retrieve. defValue Single Value to return if the attribu...
(Methods). We compute a second set of transition probabilities based on gene expression similarity between cells and combine it with the first set via a weighted mean (Methods). The resulting matrix of directed transition probabilities is independent of any low-dimensional embedding and reflects ...
Group ‘data’ converts them into the three one-dimensional arrays with three HDF5 datasets (indptr, indices, values) (Fig. 1b). For m×p CSC(CSR) matrix M with n nonzero of entries, the array ‘values’ is an array of one dimension that corresponds to the collapsing of n entries ...
(A2). Navin et al. also separately profiled the four subgroups through array comparative genomic hybridization (aCGH) [34], here we regarded the CNV profiled from aCGH as golden-standard to examine the SYCN and SCOPE performance. As illustrated in Fig.3B-C, SCYN owns a higher Pearson ...
Ultracompact and soft pairwise grippers, capable of swift large-amplitude multi-dimensional maneuvering, are widely needed for high-precision manipulation, assembly and treatment of microscale objects. In this work, we demonstrate the simplest constructi
Single Program Multiple Data (SPMD) languages, such as UPC [13], require a special forall construct to express loops that work upon data distributed across multiple nodes. In the particular case of UPC (and Co-Array Fortran [14]) the Partitioned Global Addressing Space (PGAS) model provides...
As an alternative energy, hydrogen can be converted into electrical energy via direct electrochemical conversion in fuel cells. One important drawback of f