This is a simple algorithm that downloads trading data from yahoo database. It is basically a large scale application of sqq.m which was originally submitted by Michael Boldin, link at acknowledgements. Some of the functionalities of the package: - User defined ticker list. - Function for downloading most recent SP500 composition in ticker list. - Control for bad data (e.g. a certain percentage of prices missing). - Choice of frequency of data (e.g. weekly prices). - Choice of starting and ending data. - Function for saving the whole data in a pre-formatted excel file together with a full reports on missing data.
标签: algorithm downloads basically database
上传时间: 2017-06-03
上传用户:啊飒飒大师的
Discussing embedded systems in general is difficult, because each embedded system is unique. Rather than presenting a list of general principles for handling embedded development issues, this book presents examples of problems encountered and solutions to those problems using real hardware and software. In that sense, it is a “cookbook” for developers that offers design “recipes” that can be elaborated on or modified as needed to solve other design problems.
标签: embedded Discussing difficult because
上传时间: 2014-01-25
上传用户:1159797854
Books of embedded systems. Books os the TMS320C67xx texas DSP. Bluetooth application. Very good material for hardware and software designing.
标签: Books application Bluetooth embedded
上传时间: 2017-06-07
上传用户:璇珠官人
Open source computer vision library in C/C++. Optimized and intended for real-time applications. OS/hardware/window-manager independent.
标签: Optimized real-time computer intended
上传时间: 2013-12-28
上传用户:wangchong
This library implements the KLT Tracking algorithm [2004] for Feature Tracking in Video useful in computer vision tasks like object recognition, image indexing, tracking and structure from motion. This implementation uses programmable Graphics Hardware to achieve considerable speedup in the running time of the GPU-based implementation.
标签: Tracking implements algorithm Feature
上传时间: 2013-12-10
上传用户:trepb001
This library implements the KLT Tracking algorithm [2004] for Feature Tracking in Video useful in computer vision tasks like object recognition, image indexing, tracking and structure from motion. This implementation uses programmable Graphics Hardware to achieve considerable speedup in the running time of the GPU-based implementation.
标签: Tracking implements algorithm Feature
上传时间: 2013-12-19
上传用户:WMC_geophy
The SL11RIDE is a low cost, high speed Universal Serial Bus RISC based Controller board. It contains a 16-bit RISC processor with built in SL11RIDE ROM to greatly reduce firmware development efforts. Its serial flash EEPROM interface offers low cost storage for USB device configuration and customer product specific functions. New functions can be programmed into the I2C by downloading it from a USB Host PC. This unique architecture provides the ability to upgrade products, in the field, without changing the peripheral hardware.
标签: Controller Universal contains Serial
上传时间: 2014-01-06
上传用户:15071087253
very comprehensive example, windows WDM driver development ex The use of drive technology can s Say all ? e full speed equipm STM32 DAC DMA TIXINGBO Implement hiding process, make pr dma ddk driver
标签: comprehensive development technology example
上传时间: 2013-12-22
上传用户:虫虫虫虫虫虫
very comprehensive example, windows WDM driver development ex The use of drive technology can s Say all e full speed equipm STM32 DAC DMA TIXINGBO Implement hiding process, make pr dma ddk driver
标签: comprehensive development technology example
上传时间: 2013-12-14
上传用户:alan-ee
The Hilbert Transform is an important component in communication systems, e.g. for single sideband modulation/demodulation, amplitude and phase detection, etc. It can be formulated as filtering operation which makes it possible to approximate the Hilbert Transform with a digital filter. Due to the non-causal and infinite impulse response of that filter, it is not that easy to get a good approximation with low hardware resource usage. Therefore, different filters with different complexities have been implemented. The detailed discussion can be found in "Digital Hilbert Transformers or FPGA-based Phase-Locked Loops" (http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=4629940). The design is fully pipelined for maximum throughput.
标签: e.g. communication Transform important
上传时间: 2017-06-25
上传用户:gxf2016