- 说明
- 作者: Wu Kai
- 分类:kaiwu
- 点击数:490
《盗梦空间》(Inception)
Christopher Nolan (Producer, Writer, Director), & Emma Thomas (Producer). (2010). Inception [Film]. Warner Bros., Syncopy. USA.
克里斯托弗.诺兰(导演、编剧、制片)、 艾玛.托马斯 (制片). (2010). 盗梦空间 [电影]. 华纳兄弟娱乐公司. 美国
1.1 豆瓣网
https://movie.douban.com/subject/3541415/
https://site.douban.com/106310/
盗梦空间 Inception (2010)
编剧: 克里斯托弗·诺兰
主演: 莱昂纳多·迪卡普里奥 / 约瑟夫·高登-莱维特 / 艾利奥特·佩吉 / 汤姆·哈迪 / 渡边谦 / 更多...
类型: 剧情 / 科幻 / 悬疑 / 冒险
制片国家/地区: 美国 / 英国
语言: 英语 / 日语 / 法语
上映日期: 2010-09-01(中国大陆) / 2020-08-28(中国大陆重映) / 2010-07-16(美国)
片长: 148分钟
又名: 潜行凶间(港) / 全面启动(台) / 奠基 / 心灵犯案 / 记忆迷阵 / 记忆魔方
IMDb链接: tt1375666
官方小站: 盗梦空间-Inception
1.2 imdb
https://www.imdb.com/title/tt1375666/
1.3 allmovie
https://www.allmovie.com/movie/v480818
1.4 Rotten Tomatoes
https://www.rottentomatoes.com/m/inception
Dom Cobb (Leonardo DiCaprio) is a thief with the rare ability to enter people's dreams and steal their secrets from their subconscious. His skill has made him a hot commodity in the world of corporate espionage but has also cost him everything he loves. Cobb gets a chance at redemption when he is offered a seemingly impossible task: Plant an idea in someone's mind. If he succeeds, it will be the perfect crime, but a dangerous enemy anticipates Cobb's every move.
Release Date (Theaters): Wide
2.播放网址
2.1 腾讯视频
https://v.qq.com/x/cover/h0meep6p766jgqh.html
2.2 优酷视频
https://v.youku.com/v_show/id_XMjI4OTQ0MDky.html
2.3 哔哩哔哩
https://www.bilibili.com/bangumi/play/ss28586
2.4 爱奇艺
https://www.iqiyi.com/v_19rra64i9c.html
3.相关书籍


- 说明
- 作者: Wu Kai
- 分类:kaiwu
- 点击数:66
gender 性别 | ||
男 | 女 | |
imd1 | 3.05 | 3.35 |
imd2 | 3.28 | 3.55 |
imd3 | 4.11 | 4.11 |
imd4 | 3.92 | 3.85 |
imd5 | 3.67 | 3.76 |
imd6 | 3.87 | 3.91 |
gender 性别 | |||
男 | 女 | ||
年龄段 | 25岁以下 | 48 | 86 |
26~35 | 31 | 54 | |
36~45 | 50 | 50 | |
46~55 | 30 | 20 | |
56岁以上 | 15 | 4 | |
收入段 | 2000元以下 | 34 | 66 |
2001-4000元 | 32 | 46 | |
4001-6000元 | 60 | 50 | |
6001-8000元 | 18 | 28 | |
8000元以上 | 30 | 24 | |
受教育程度 | 初中及以下 | 18 | 2 |
高中 | 17 | 12 | |
大专或高职 | 30 | 34 | |
本科 | 75 | 124 | |
硕士研究生 | 22 | 30 | |
博士研究生 | 12 | 12 |
gender 性别 | |||
男 | 女 | ||
行 N % | 行 N % | ||
年龄段 | 25岁以下 | 35.8% | 64.2% |
26~35 | 36.5% | 63.5% | |
36~45 | 50.0% | 50.0% | |
46~55 | 60.0% | 40.0% | |
56岁以上 | 78.9% | 21.1% | |
收入段 | 2000元以下 | 34.0% | 66.0% |
2001-4000元 | 41.0% | 59.0% | |
4001-6000元 | 54.5% | 45.5% | |
6001-8000元 | 39.1% | 60.9% | |
8000元以上 | 55.6% | 44.4% | |
受教育程度 | 初中及以下 | 90.0% | 10.0% |
高中 | 58.6% | 41.4% | |
大专或高职 | 46.9% | 53.1% | |
本科 | 37.7% | 62.3% | |
硕士研究生 | 42.3% | 57.7% | |
博士研究生 | 50.0% | 50.0% |
gender 性别 | |||
男 | 女 | ||
列 N % | 列 N % | ||
年龄段 | 25岁以下 | 27.6% | 40.2% |
26~35 | 17.8% | 25.2% | |
36~45 | 28.7% | 23.4% | |
46~55 | 17.2% | 9.3% | |
56岁以上 | 8.6% | 1.9% | |
收入段 | 2000元以下 | 19.5% | 30.8% |
2001-4000元 | 18.4% | 21.5% | |
4001-6000元 | 34.5% | 23.4% | |
6001-8000元 | 10.3% | 13.1% | |
8000元以上 | 17.2% | 11.2% | |
受教育程度 | 初中及以下 | 10.3% | 0.9% |
高中 | 9.8% | 5.6% | |
大专或高职 | 17.2% | 15.9% | |
本科 | 43.1% | 57.9% | |
硕士研究生 | 12.6% | 14.0% | |
博士研究生 | 6.9% | 5.6% |
gender 性别 | |||
男 | 女 | ||
表 N % | 表 N % | ||
年龄段 | 25岁以下 | 12.4% | 22.2% |
26~35 | 8.0% | 13.9% | |
36~45 | 12.9% | 12.9% | |
46~55 | 7.7% | 5.2% | |
56岁以上 | 3.9% | 1.0% | |
收入段 | 2000元以下 | 8.8% | 17.0% |
2001-4000元 | 8.2% | 11.9% | |
4001-6000元 | 15.5% | 12.9% | |
6001-8000元 | 4.6% | 7.2% | |
8000元以上 | 7.7% | 6.2% | |
受教育程度 | 初中及以下 | 4.6% | 0.5% |
高中 | 4.4% | 3.1% | |
大专或高职 | 7.7% | 8.8% | |
本科 | 19.3% | 32.0% | |
硕士研究生 | 5.7% | 7.7% | |
博士研究生 | 3.1% | 3.1% |
Function
|
Description
|
Default Label*
|
Default Format
|
COUNT
|
Number of cases in each category. This is the default for categorical and multiple response variables.
|
Count
|
Count
|
ROWPCT.COUNT
|
Row percentage based on cell counts. Computed within subtable.
|
Row %
|
Percent
|
COLPCT.COUNT
|
Column percentage based on cell counts. Computed within subtable.
|
Column %
|
Percent
|
TABLEPCT.COUNT
|
Table percentage based on cell counts.
|
Table %
|
Percent
|
SUBTABLEPCT.COUNT
|
Subtable percentage based on cell counts.
|
Subtable %
|
Percent
|
LAYERPCT.COUNT
|
Layer percentage based on cell counts. Same as table percentage if no layers are defined.
|
Layer %
|
Percent
|
LAYERROWPCT.COUNT
|
Row percentage based on cell counts. Percentages sum to 100% across the entire row (that is, across subtables).
|
Layer Row %
|
Percent
|
LAYERCOLPCT.COUNT
|
Column percentage based on cell counts. Percentages sum to 100% across the entire column (that is, across subtables).
|
Layer Column %
|
Percent
|
ROWPCT.VALIDN
|
Row percentage based on valid count.
|
Row Valid N %
|
Percent
|
COLPCT.VALIDN
|
Column percentage based on valid count.
|
Column Valid N %
|
Percent
|
TABLEPCT.VALIDN
|
Table percentage based on valid count.
|
Table Valid N %
|
Percent
|
SUBTABLEPCT.VALIDN
|
Subtable percentage based on valid count.
|
Subtable Valid N %
|
Percent
|
LAYERPCT.VALIDN
|
Layer percentage based on valid count.
|
Layer Valid N %
|
Percent
|
LAYERROWPCT.VALIDN
|
Row percentage based on valid count. Percentages sum to 100% across the entire row.
|
Layer Row Valid N %
|
Percent
|
LAYERCOLPCT.VALIDN
|
Column percentage based on valid count. Percentages sum to 100% across the entire column.
|
Layer Column Valid N %
|
Percent
|
ROWPCT.TOTALN
|
Row percentage based on total count, including user-missing and system-missing values.
|
Row Total N %
|
Percent
|
COLPCT.TOTALN
|
Column percentage based on total count, including user-missing and system-missing values.
|
Column Total N %
|
Percent
|
TABLEPCT.TOTALN
|
Table percentage based on total count, including user-missing and system-missing values.
|
Table Total N %
|
Percent
|
SUBTABLEPCT.TOTALN
|
Subtable percentage based on total count, including user-missing and system-missing values.
|
Subtable Total N %
|
Percent
|
LAYERPCT.TOTALN
|
Layer percentage based on total count, including user-missing and system-missing values.
|
Layer Total N %
|
Percent
|
LAYERROWPCT.TOTALN
|
Row percentage based on total count, including user-missing and system-missing values. Percentages sum to 100% across the entire row.
|
Layer Row Total N %
|
Percent
|
LAYERCOLPCT.TOTALN
|
Column percentage based on total count, including user-missing and system-missing values. Percentages sum to 100% across the entire column.
|
Layer Column Total N %
|
Percent
|
Function
|
Description
|
Default Label
|
Default Format
|
MAXIMUM
|
Largest value.
|
Maximum
|
General
|
MEAN
|
Arithmetic mean. The default for scale variables.
|
Mean
|
General
|
MEDIAN
|
50th percentile.
|
Median
|
General
|
MINIMUM
|
Smallest value.
|
Minimum
|
General
|
MISSING
|
Count of missing values (both user-missing and system-missing).
|
Missing
|
General
|
MODE
|
Most frequent value. If there is a tie, the smallest value is shown.
|
Mode
|
General
|
PTILE
|
Percentile. Takes a numeric value between 0 and 100 as a required parameter. PTILE is computed the same way as APTILE in the TABLES command. Note that in the TABLES command, the default percentile method was HPTILE.
|
Percentile ####.##
|
General
|
RANGE
|
Difference between maximum and minimum values.
|
Range
|
General
|
SEMEAN
|
Standard error of the mean.
|
Std Error of Mean
|
General
|
STDDEV
|
Standard deviation.
|
Std Deviation
|
General
|
SUM
|
Sum of values.
|
Sum
|
General
|
TOTALN
|
Count of nonmissing, user-missing, and system-missing values. The count excludes valid values hidden via the CATEGORIES subcommand.
|
Total N
|
Count
|
VALIDN
|
Count of nonmissing values.
|
Valid N
|
Count
|
VARIANCE
|
Variance.
|
Variance
|
General
|
ROWPCT.SUM
|
Row percentage based on sums.
|
Row Sum %
|
Percent
|
COLPCT.SUM
|
Column percentage based on sums.
|
Column Sum %
|
Percent
|
TABLEPCT.SUM
|
Table percentage based on sums.
|
Table Sum %
|
Percent
|
SUBTABLEPCT.SUM
|
Subtable percentage based on sums.
|
Subtable Sum %
|
Percent
|
LAYERPCT.SUM
|
Layer percentage based on sums.
|
Layer Sum %
|
Percent
|
LAYERROWPCT.SUM
|
Row percentage based on sums. Percentages sum to 100% across the entire row.
|
Layer Row Sum %
|
Percent
|
LAYERCOLPCT.SUM
|
Column percentage based on sums. Percentages sum to 100% across the entire column.
|
Layer Column Sum %
|
Percent
|
Function
|
Description
|
Default Label
|
Default Format
|
RESPONSES
|
Count of responses.
|
Responses
|
Count
|
ROWPCT.RESPONSES
|
Row percentage based on responses. Total number of responses is the denominator.
|
Row Responses %
|
Percent
|
COLPCT.RESPONSES
|
Column percentage based on responses. Total number of responses is the denominator.
|
Column Responses %
|
Percent
|
TABLEPCT.RESPONSES
|
Table percentage based on responses. Total number of responses is the denominator.
|
Table Responses %
|
Percent
|
SUBTABLEPCT.RESPONSES
|
Subtable percentage based on responses. Total number of responses is the denominator.
|
Subtable Responses %
|
Percent
|
LAYERPCT.RESPONSES
|
Layer percentage based on responses. Total number of responses is the denominator.
|
Layer Responses %
|
Percent
|
LAYERROWPCT.RESPONSES
|
Row percentage based on responses. Total number of responses is the denominator. Percentages sum to 100% across the entire row (that is, across subtables).
|
Layer Row Responses %
|
Percent
|
LAYERCOLPCT.RESPONSES
|
Column percentage based on responses. Total number of responses is the denominator. Percentages sum to 100% across the entire column (that is, across subtables).
|
Layer Column Responses %
|
Percent
|
ROWPCT.RESPONSES.COUNT
|
Row percentage: Responses are the numerator, and total count is the denominator.
|
Row Responses % (Base: Count)
|
Percent
|
COLPCT.RESPONSES.COUNT
|
Column percentage: Responses are the numerator, and total count is the denominator.
|
Column Responses % (Base: Count)
|
Percent
|
TABLEPCT.RESPONSES.COUNT
|
Table percentage: Responses are the numerator, and total count is the denominator.
|
Table Responses % (Base: Count)
|
Percent
|
SUBTABLEPCT.RESPONSES.COUNT
|
Subtable percentage: Responses are the numerator, and total count is the denominator.
|
Subtable Responses % (Base: Count)
|
Percent
|
LAYERPCT.RESPONSES.COUNT
|
Layer percentage: Responses are the numerator, and total count is the denominator.
|
Layer Responses % (Base: Count)
|
Percent
|
LAYERROWPCT.RESPONSES.COUNT
|
Row percentage: Responses are the numerator, and total count is the denominator. Percentages sum to 100% across the entire row (that is, across subtables).
|
Layer Row Responses % (Base: Count)
|
Percent
|
LAYERCOLPCT.RESPONSES.COUNT
|
Column percentage: Responses are the numerator, and total count is the denominator. Percentages sum to 100% across the entire column (that is, across subtables).
|
Layer Column Responses % (Base: Count)
|
Percent
|
ROWPCT.COUNT.RESPONSES
|
Row percentage: Count is the numerator, and total responses are the denominator.
|
Row Count % (Base: Responses)
|
Percent
|
COLPCT.COUNT.RESPONSES
|
Column percentage: Count is the numerator, and total responses are the denominator.
|
Column Count % (Base: Responses)
|
Percent
|
TABLEPCT.COUNT.RESPONSES
|
Table percentage: Count is the numerator, and total responses are the denominator.
|
Table Count % (Base: Responses)
|
Percent
|
SUBTABLEPCT.COUNT. RESPONSES
|
Subtable percentage: Count is the numerator, and total responses are the denominator.
|
Subtable Count % (Base: Responses)
|
Percent
|
LAYERPCT.COUNT. RESPONSES
|
Layer percentage: Count is the numerator, and total responses are the denominator.
|
Layer Count % (Base: Responses)
|
Percent
|
LAYERROWPCT.COUNT.RESPONSES
|
Row percentage: Count is the numerator, and total responses are the denominator. Percentages sum to 100% across the entire row (that is, across subtables).
|
Layer Row Count % (Base: Responses)
|
Percent
|
LAYERCOLPCT.COUNT.RESPONSES
|
Row percentage: Count is the numerator, and total responses are the denominator. Percentages sum to 100% across the entire column (that is, across subtables).
|
Layer Column Count % (Base: Responses)
|
Percent
|
- 说明
- 作者: Wu Kai
- 分类:kaiwu
- 点击数:625
现在网络公开课很多,例如网易公开课(open.163.com)、新浪公开课(open.sina.com.cn/)等,中国教育和科研计算机网CERNET推出的一个网络公开课导航专题(www.edu.cn/html/opencourse),国内著名的平台还有:超星(http://i.mooc.chaoxing.com/)、智慧树(https://www.zhihuishu.com/)、雨课堂(https://www.yuketang.cn/)等。
国外专业公开课网站如下:
(1)Coursera
2012年由斯坦福计算机科学教授Andrew Ng 和 Daphne Koller 共同创立,可以选择免费学习,也可以选择购买一个certificate以证明你学过这门课。
(2)edX
edX 于2012年5月由麻省理工和哈佛大学联合创办,致力于提供学生和其他社会机构尖端的科技教育和严谨的课程学习。
(3)Study
该网站除了可以通过课程内容、学校筛选课程,还可以通过学历等级(难度)来筛选。
(4)khan academy
(5)udemy
(6)Udacity
(7)P2PU
(8)lynda
(9)linkedin Learning
https://www.linkedin.com/learning/
(10)TEDEd
(11)codeacademy
(12)Datacamp
https://ibleducation.com/the-lms-market-doesnt-grow-and-continues-to-be-dominated-by-the-big-four/
the big four: canvas, skai, moodle and blackboard
- 说明
- 作者: Wu Kai
- 分类:kaiwu
- 点击数:1503
1.Decision Tree for selecting statistical Procedures
Ritchey, F. (2007). The Statistical Imagination: Elementary Statistics for the Social Sciences. McGraw-Hill Education. Retrieved from https://book.douban.com/subject/2891895/
2.Levels of Measurement and Statistical Test
Levels of Measurement and Choosing the Correct Statistical Test
http://web.pdx.edu/~newsomj/uvclass/ho_levels.pdf
3. Online tools for selecting statistical procedures

Neal Van Eck.(2014). The Decision Tree for Statistics. Retrieved November 10, 2019, from : https://www.microsiris.com/Statistical%20Decision%20Tree/


http://www.simonqueenborough.info/R/intro/index.html
http://www.simonqueenborough.info/R/statistics/which-test.html
https://stats.idre.ucla.edu/other/mult-pkg/whatstat/
Number of Dependent Variables | Nature of Independent Variables | Nature of Dependent Variable(s)* | Test(s) | How to SAS | How to Stata | How to SPSS | How to R |
---|---|---|---|---|---|---|---|
1 | 0 IVs (1 population) | interval & normal | one-sample t-test | SAS | Stata | SPSS | R |
ordinal or interval | one-sample median | SAS | Stata | SPSS | R | ||
categorical (2 categories) | binomial test | SAS | Stata | SPSS | R | ||
categorical | Chi-square goodness-of-fit | SAS | Stata | SPSS | R | ||
1 IV with 2 levels (independent groups) | interval & normal | 2 independent sample t-test | SAS | Stata | SPSS | R | |
ordinal or interval | Wilcoxon-Mann Whitney test | SAS | Stata | SPSS | R | ||
categorical | Chi-square test | SAS | Stata | SPSS | R | ||
Fisher’s exact test | SAS | Stata | SPSS | R | |||
1 IV with 2 or more levels (independent groups) | interval & normal | one-way ANOVA | SAS | Stata | SPSS | R | |
ordinal or interval | Kruskal Wallis | SAS | Stata | SPSS | R | ||
categorical | Chi-square test | SAS | Stata | SPSS | R | ||
1 IV with 2 levels (dependent/matched groups) | interval & normal | paired t-test | SAS | Stata | SPSS | R | |
ordinal or interval | Wilcoxon signed ranks test | SAS | Stata | SPSS | R | ||
categorical | McNemar | SAS | Stata | SPSS | R | ||
1 IV with 2 or more levels (dependent/matched groups) | interval & normal | one-way repeated measures ANOVA | SAS | Stata | SPSS | R | |
ordinal or interval | Friedman test | SAS | Stata | SPSS | R | ||
categorical (2 categories) | repeated measures logistic regression | SAS | Stata | SPSS | R | ||
2 or more IVs (independent groups) | interval & normal | factorial ANOVA | SAS | Stata | SPSS | R | |
ordinal or interval | ordered logistic regression | SAS | Stata | SPSS | R | ||
categorical (2 categories) | factorial logistic regression | SAS | Stata | SPSS | R | ||
1 interval IV | interval & normal | correlation | SAS | Stata | SPSS | R | |
interval & normal | simple linear regression | SAS | Stata | SPSS | R | ||
ordinal or interval | non-parametric correlation | SAS | Stata | SPSS | R | ||
categorical | simple logistic regression | SAS | Stata | SPSS | R | ||
1 or more interval IVs and/or 1 or more categorical IVs | interval & normal | multiple regression | SAS | Stata | SPSS | R | |
analysis of covariance | SAS | Stata | SPSS | R | |||
categorical | multiple logistic regression | SAS | Stata | SPSS | R | ||
discriminant analysis | SAS | Stata | SPSS | R | |||
2+ | 1 IV with 2 or more levels (independent groups) | interval & normal | one-way MANOVA | SAS | Stata | SPSS | R |
2+ | interval & normal | multivariate multiple linear regression | SAS | Stata | SPSS | R | |
0 | interval & normal | factor analysis | SAS | Stata | SPSS | R | |
2 sets of 2+ | 0 | interval & normal | canonical correlation | SAS | Stata | SPSS | R |
- 说明
- 作者: Wu Kai
- 分类:kaiwu
- 点击数:743
Julia是2009开始的一个动态编程语言(dynamic programming language),在数值运算方面,特别是平行计算(Parallel_computing)、云计算(Cloud computing)方面非常突出。
https://en.wikipedia.org/wiki/Julia_%28programming_language%29
https://baike.baidu.com/item/Julia/10423675#viewPageContent
Julia computing, https://juliacomputing.com/



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