Python医学实用统计分析
Python医学实用统计分析
本书主要介绍与数据分析有关的语法基础，针对性强，帮助读者快速入门，譬如在第2部分重点介绍了Python入门语法、特征以及数据分析所需要的一些基本语法。Python可以通过多个库、多种方法实现相同目的，如实现线性回归可以用sklearn、statsmodels等库，实现生存分析可以使用lifelines、pysurvival、statsmodels等库，并且存在很多代码不统一的情况，这会给初学者带来困惑。针对这个问题，本书主要使用...
本书主要介绍与数据分析有关的语法基础，针对性强，帮助读者快速入门，譬如在第2部分重点介绍了Python入门语法、特征以及数据分析所需要的一些基本语法。Python可以通过多个库、多种方法实现相同目的，如实现线性回归可以用sklearn、statsmodels等库，实现生存分析可以使用lifelines、pysurvival、statsmodels等库，并且存在很多代码不统一的情况，这会给初学者带来困惑。针对这个问题，本书主要使用Scipy库来实现假设检验，使用statsmodels库来拟合统计模型，并且尽量使用简洁的代码来完成数据分析，譬如在第7部分中介绍了利用Pandas库在同步完成数据清洗和统计图绘制，减少代码书写量，提高数据分析效率。本书的编写突出实用性，注重数据前期处理与医学统计分析相结合；按照资料类型介绍统计学方法，有利于读者在实际数据分析中快速查找对应的统计学方法；在介绍每种统等
潘兴强：流行病与卫生统计学专业，擅长医学统计与大数据分析。近年来主持课题4项，其中省部级课题1项，省厅级课题1项，市厅级课题1项；以作者发表论文18篇，其中SCI收录3篇，中华级5篇，影响因子7.023，参编专业书籍《流行病学数据分析与易侕统计软件实现》。
1.1 Python 的优点/ 1
1.2 Python 的安装与配置/ 2
1.2.1 Windows 系统下的安装与配置/ 3
1.2.2 Mac 系统下的安装与配置/ 6
1.2.3 Linux 系统下的安装与配置/ 6
1.3 Anaconda 的使用方法/ 6
1.3.1 打开命令行终端/ 6
1.3.2 更新软件下载渠道/ 6
1.3.3 创建conda 虚拟环境/ 7
1.3.4 安装软件库/ 7
1.3.5 conda 常用命令合集/ 7
1.4 Jupyter Notebook/ 8
1.4.1 打开Jupyter Notebook/ 9
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Certain items are not eligible for return:
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Perishable goods, live insects, some jewelry, some health and personal care items
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Customized or personalized products
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Items with special shipping restrictions
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For the quickest service, return your original item and place a new order for the desired product once your return is accepted.
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Customer Support
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Phone: +1 636-312-5925
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Email: cs@everymarket.com
本书主要介绍与数据分析有关的语法基础，针对性强，帮助读者快速入门，譬如在第2部分重点介绍了Python入门语法、特征以及数据分析所需要的一些基本语法。Python可以通过多个库、多种方法实现相同目的，如实现线性回归可以用sklearn、statsmodels等库，实现生存分析可以使用lifelines、pysurvival、statsmodels等库，并且存在很多代码不统一的情况，这会给初学者带来困惑。针对这个问题，本书主要使用Scipy库来实现假设检验，使用statsmodels库来拟合统计模型，并且尽量使用简洁的代码来完成数据分析，譬如在第7部分中介绍了利用Pandas库在同步完成数据清洗和统计图绘制，减少代码书写量，提高数据分析效率。本书的编写突出实用性，注重数据前期处理与医学统计分析相结合；按照资料类型介绍统计学方法，有利于读者在实际数据分析中快速查找对应的统计学方法；在介绍每种统等
潘兴强：流行病与卫生统计学专业，擅长医学统计与大数据分析。近年来主持课题4项，其中省部级课题1项，省厅级课题1项，市厅级课题1项；以作者发表论文18篇，其中SCI收录3篇，中华级5篇，影响因子7.023，参编专业书籍《流行病学数据分析与易侕统计软件实现》。
1.1 Python 的优点/ 1
1.2 Python 的安装与配置/ 2
1.2.1 Windows 系统下的安装与配置/ 3
1.2.2 Mac 系统下的安装与配置/ 6
1.2.3 Linux 系统下的安装与配置/ 6
1.3 Anaconda 的使用方法/ 6
1.3.1 打开命令行终端/ 6
1.3.2 更新软件下载渠道/ 6
1.3.3 创建conda 虚拟环境/ 7
1.3.4 安装软件库/ 7
1.3.5 conda 常用命令合集/ 7
1.4 Jupyter Notebook/ 8
1.4.1 打开Jupyter Notebook/ 9
Shipping Overview:
• Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99.
• Order Processing: Please allow 1-2 business days for order processing and preparation before shipment.
• Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days.
• International Shipping: Currently, we only ship within the USA.
• Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.
Shipping Delays:
Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.
Shipping Options:
-
Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.
-
Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.
-
Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.
-
Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.
Delivery Details:
-
Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.
-
Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.
-
Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.
Shipping Confirmation:
You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.
Order Modifications:
If you need to cancel or modify your order, please contact our customer support immediately.
Issues with Delivery:
If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.
Customer Support:
Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.
Return & Refund Policy Overview
Please review our return and refund policies below to ensure a smooth transaction process.
Return Policy
-
Duration: You have 30 days from receiving your item to initiate a return.
-
Condition: Items must be unworn, unwashed, with original tags and packaging intact.
-
Shipping Costs: Customers are responsible for return shipping costs.
-
Packaging: Ensure returned items are well-packaged to avoid damage during transit.
-
Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.
-
Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.
How to Return
-
Method: Returns must be sent back by mail to the address provided in the return instructions.
Return Label
-
Defective Products: Return labels are provided for defective items.
-
Non-Defective Returns: Customers are responsible for obtaining their return shipping label.
Product Conditions for Return
-
Eligible Products: Returns are only accepted for items in new condition.
Nonreturnable Items
Certain items are not eligible for return:
-
Electronic devices after 30 days (e.g., computers, laptops, Kindles)
-
Gift cards, prepaid game cards
-
Perishable goods, live insects, some jewelry, some health and personal care items
-
Customized or personalized products
-
Items with special shipping restrictions
Refund Policy
-
Window: Eligible products may be returned within 30 days of delivery for a refund.
-
Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.
-
Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.
Claims
Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.
Exchange Policy
For the quickest service, return your original item and place a new order for the desired product once your return is accepted.
Return Address
EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366
Customer Support
Available 24/7 for any questions or assistance needed:
-
Phone: +1 636-312-5925
-
Email: cs@everymarket.com
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