R update package的問題，透過圖書和論文來找解法和答案更準確安心。 我們找到下列包括價格和評價等資訊懶人包

CompTIA Network+ N10-007 Exam Cram

為了解決R update package的問題，作者Dulaney, Emmett 這樣論述：

Prepare for CompTIA Network+ N10-007 exam success with this CompTIA approved Exam Cram from Pearson IT Certification, a leader in IT Certification learning and a CompTIA Authorized Platinum Partner. CompTIA(R) Network+ N10-007 Exam Cram, Sixth Edition is the perfect study guide to help you pass Comp

TIA's Network+ N10-007 exam. It provides coverage and practice questions for every exam topic, including substantial new coverage of security, cloud networking, IPv6, and wireless technologies. The book presents you with an organized test-preparation routine through the use of proven series elements

and techniques. Exam topic lists make referencing easy. Exam Alerts, Sidebars, and Notes interspersed throughout the text keep you focused on what you need to know. Cram Quizzes help you assess your knowledge, and the Cram Sheet tear card is the perfect last-minute review. Covers the critical infor

mation you'll need to know to score higher on your CompTIA Network+ (N10-007) exam - Understand modern network topologies, protocols, and infrastructure - Implement networks based on specific requirements - Install and configure DNS and DHCP - Monitor and analyze network traffic - Understand IPv6 a

nd IPv4 addressing, routing, and switching - Perform basic router/switch installation and configuration - Explain network device functions in cloud environments - Efficiently implement and troubleshoot WANs - Install, configure, secure, and troubleshoot wireless networks - Apply patches/updates, and

support change/configuration management - Describe unified communication technologies - Segment and optimize networks - Identify risks/threats, enforce policies and physical security, configure firewalls, and control access - Understand essential network forensics concepts - Troubleshoot routers, s

witches, wiring, connectivity, and securityCompanion Website The companion website contains the powerful Pearson Test Prep practice test software, complete with hundreds of exam-realistic questions. The assessment engine offers you a wealth of customization options and reporting features, laying out

a complete assessment of your knowledge to help you focus your study where it is needed most. This online assessment engine enables you to access the practice tests via the Internet on any desktop, laptop, tablet, or smartphone device with Internet connectivity. The web-based version also enables y

ou to download the software to your desktop, so you can use the practice test even when you don't have an Internet connection. The desktop version syncs with your online version when an Internet connection is established, to update and track your progress. This integrated learning package offers the

se additional benefits: - Enables you to focus on individual topic areas or take complete, timed exams - Presents unique sets of exam-realistic practice questions - Tracks your performance and provides feedback on a module-by-module basis, laying out a complete assessment of your knowledge to help

you focus your study where it is needed mostPearson Test Prep online system requirements: Browsers: Chrome version 40 and above; Firefox version 35 and above; Safari version 7; Internet Explorer 10, 11; Microsoft Edge; Opera. Devices: Desktop and laptop computers, tablets running on Android and iOS

, smartphones with a minimum screen size of 4.7". Internet access required.Pearson Test Prep offline system requirements: Windows 10, Windows 8.1, Windows 7; Microsoft .NET Framework 4.5 Client; Pentium-class 1 GHz processor (or equivalent); 512 MB RAM; 650 MB disk space plus 50 MB for each downloa

ded practice exam; access to the Internet to register and download exam databases Normal 0 false false false EN-US X-NONE X-NONE Emmett Dulaney (CompTIA Network+, Cloud+, Security+, A+, and others) is the author of numerous books on certifications and operating systems. He is a columnist for Certi

fication Magazine and a professor at a small university. He is also the author of CompTIA A+ Complete Study Guide and CompTIA Security+ Study Guide.

R update package進入發燒排行的影片

透過基於基因本體之整合性分析識別卵巢上皮性腫瘤發病機轉的失調基因功能體

為了解決R update package的問題，作者蘇國銘 這樣論述：

上皮性卵巢癌（EOCs）在晚期或復發的婦科惡性腫瘤中常是致命的和頑固的，其中漿液性佔絕大多數而卵巢清亮細胞癌（OCCC）是僅次於漿液性上皮性卵巢癌的第二常見的上皮性卵巢癌。即便經過腫瘤減積手術後加上化學藥物治療後仍有不少的患者有著較差的預後或是復發，故整體而言，對於卵巢癌的治療仍是一個相當大的挑戰。此外，邊緣性卵巢腫瘤(BOT)，包括漿液性 BOT與黏液性BOT，是屬於介於良性與惡性之間的卵巢疾病，雖然大部分的預後不差但是也有與卵巢癌不同的組織病理學特性。本研究使用以基因本體(GO)為基礎加上機器學習輔助運算的綜合分析去探討卵巢清亮細胞癌以及漿液性卵巢腫瘤包含漿液性邊緣性卵巢腫瘤與漿液性卵巢

癌的GEO資料庫中失調的基因體、功能途徑，藉以去識別重要的差異表達基因(DEG)。首先在卵巢清亮細胞癌的整合性分析中，發現無論是早期抑或是晚期，與免疫功能相關尤其是活化補體系統的替代途徑的功能失調在腫瘤發生佔有相當重要的關聯性，而補體C3與補體C5也影響了疾病無惡化存活期(Progression-free survival, PFS)和整體存活率(Overall survival, OS)且免疫染色結果是有意義的。而在漿液性卵巢腫瘤的分析中發現，SRC基因和功能失調的芳烴受體(AHR)結合路徑(Binding pathway)確實影響PFS和OS，而且與上皮細胞間質轉化(Epithelial-

mesenchymal transition, EMT)相關的鋅指蛋白SNAI2在腫瘤發生過程中有重要角色，並顯示出從漿液性 BOT 到卵巢癌有著逐漸上升的影響趨勢。未來，標靶治療可以專注於這些有意義的生物標誌並結合精確監測，以提高治療效果和患者存活率。

Harrison’s Principles and Practice of Internal Medicine + Harrison’s Principles of Internal Medicine Self-assessment and Board R

為了解決R update package的問題，作者Jameson, J. Larry/ Fauci, Anthony S./ Kasper, Dennis L./ Hauser, 這樣論述：

SPECIAL OFFER SAVE WHEN YOU PURCHASE HARRISON'S PRINCIPLES OF INTERNAL MEDICINE, 19e ALONG WITH THE COMPANION BOARD REVIEW BOOK This dollar-saving Harrison's bundle includes two great resources: Harrison's Principles of Internal Medicine, Nineteenth EditionThrough six decades, no resource has match

ed the authority, esteemed scholarship, and scientific rigor of Harrison's Principles of Internal Medicine. Capturing the countless advances and developments across the full span of medicine, the 19th edition of Harrison's provides a complete update of essential content related to disease pathogenes

is, clinical trials, current diagnostic methods and imaging approaches, evidence-based practice guidelines, and established and newly approved treatment methods.Here are just a few of the outstanding features of the Nineteenth Edition: -Presented in two volumes: Volume 1 is devoted to foundational p

rinciples, cardinal manifestations of disease and approach to differential diagnosis; Volume 2 covers disease pathogenesis and treatment-NEW chapters on important topics such as Men's Health, The Impact of Global Warming on Infectious Diseases, Fatigue, and many more-Critical updates in management a

nd therapeutics in Hepatitis, Coronary Artery Disease, Ebola Virus Disease, Multiple Sclerosis, Diabetes, Hypertension, Deep Vein Thrombosis and Pulmonary Embolism, Acute and Chronic Kidney Disease, Inflammatory Bowel Disease, Lipoprotein Disorders, HIV and AIDS, and more.-Increased number of the po

pular Harrison's clinical algorithms; clinically relevant radiographic examples spanning hundreds of diseases; clinical-pathological images in full color; crystal clear, full color drawings and illustrations and helpful tables and summary lists that make clinical application of the content faster th

an ever-Access to outstanding multi-media resources including practical videos demonstrating essential bedside procedures, physical examination techniques, endoscopic findings, cardiovascular findings, and moreThe package also includes.....Harrison's Principles of Internal Medicine Self-Assessment a

nd Board ReviewBased on the content of Harrison's Principles of Internal Medicine, Nineteenth Edition, this full-color study aid is essential for Internal Medicine Board certification or recertification/maintenance of certification, or as a refresher for any internal medicine examination.Reflecting

the accuracy, currency, and wide scope of Harrison's, this complete review of internal medicine delivers more than 1,000 extremely challenging review questions, many of which utilize realistic patient scenarios, including radiographic and pathologic images. Each question is accompanied by explanati

ons for correct and incorrect answers. These explanations -- which are derived from and cross-referenced to Harrison's Principles of Internal Medicine, Nineteenth Edition - are one of the most effective ways to learn and teach internal medicine. They are designed to bolster your understanding of pat

hophysiology, epidemiology, differential diagnosis, clinical decision making, and therapeutics. You will also find a beautiful full-color atlas. Dennis Kasper, MD is Professor of Medicine at Harvard and a leading researcher of the health and disease implications related to host-microbe interaction

s and the human microbiome.Anthony Fauci, MD is Director of the National Institutes for Allergy and Infectious Diseases, and recipient of the Lasker Prize for Medicine. He is a leading authority in HIV and AIDS, immunology, and management of Ebola Virus Disease.Dan Longo, MD is Deputy Editor, New En

gland Journal of Medicine and Professor of Medicine, Brigham and Women’s Hospital/Harvard Medical School. Dr. Longo is a highly regarded cancer specialist.Stephen Hauser MD is Robert A. Fishman Distinguished Professor and Chair, Department of Neurology, UCSF School of Medicine. He is a leading autho

rity on multiple sclerosis.J. Larry Jameson, MD, PhD is Robert G. Dunlop Professor of Medicine, Dean, University of Pennsylvania School of Medicine, and Executive Vice President, University of Pennsylvania Health System.Joseph Loscalzo MD, PhD is Hersey Professor of the Theory and Practice of Medici

ne, Harvard Medicine School and a leading authority in many aspects of cardiovascular medicine.

以人工神經網路(ANN)分析心臟衰竭再住院的危險因子

為了解決R update package的問題，作者邱彥蓁 這樣論述：

研究目的：以人工神經網路及統計運算方法預測人口學特徵與疾病因子對於心臟衰竭再住院的影響程度。研究方法：本研究以次級資料進行分析，運用北部某醫學大學臨床研究資料庫資料，採人工神經網路(Artificial Neural Network, ANN)演算法來預測心臟衰竭住院病患再住院的危險因子，本研究個案之基本人口學特徵為年齡、性別、BMI；疾病因子為高血壓、高血脂、冠狀動脈疾病、心肌梗塞、糖尿病、慢性阻塞性肺病、慢性腎臟病。研究資料區間自2010年01月01日至2020年12月31日，總樣本數為3,256筆，以R軟體進行隨機分組，分為75%訓練組(N=2,442)及25%測試組(N=814)，透

過輸入變項之不同，進行各模組間比較。每項模組訓練以十折交叉驗證進行試驗，取其準確度最佳之結果作為評估心臟衰竭再住院模型之標準。最後針對選擇出的最佳模組，呈現各變項在神經網路模型中的相對重要程度。研究結果：經各項模組比較後發現，納入所有變項之模組表現最佳，測試組之敏感度為94.49%、準確度為80.96%，以及ROC曲線下面積為85.96%，其表示各項危險因子納入模型中對於預測結果皆有幫助。最後，依據此結果進行變項重要性評估，結果發現，慢性腎臟病為影響心臟衰竭再住院最重要的危險因子，比例為19.86%，糖尿病則次之(11.78%)，冠狀動脈疾病位居第三(10.82%)。影響較小則為BMI(6.0

3%)及高血壓(6.27%)。結論：依據本研究結果，納入所有危險因子之模組表現最佳，亦表示各項危險因子對於心臟衰竭再住院患者皆有其影響性。目前國內多數醫療器材廠商較難取得疾病患者原始資料，來輔助產品之優化，期望可透過本研究實際的預測結果，將各項危險因子之影響程度提供醫療器材廠商增強儀器訓練及模型校正，達到產品最佳化之精準預測能力。