Answer 10 questions that were unanswered for more than 30 days
Awarded to Scott MacKenzie on 28 Jul 2021
100of your answers have been accepted
于2021年6月25日授予斯科特·麦肯齐
Provide your first answer ever to someone else's question
Awarded to Scott MacKenzie on 01 Apr 2021
接受其他贡献者给出的答案
2020年2月8日授予斯科特·麦肯齐
内容提要
回答
如何为ANOVA准备数据？
@Steve Schulz, thanks for posting the data. You have organized the data in a slighly peculiar way. You've got session 1 in row...
如何为ANOVA准备数据？
@Steve Schulz, thanks for posting the data. You have organized the data in a slighly peculiar way. You've got session 1 in row...
22 dagen以前|0
|accepted
回答
设置重复测量ANOVA函数MATLAB
@jacob jacobo，您的FitRM设置有些错误，因为您只有一个受试者内部因素。以下是我所说的...
设置重复测量ANOVA函数MATLAB
@jacob jacobo，您的FitRM设置有些错误，因为您只有一个受试者内部因素。以下是我所说的...
Ongeveer Een Maand以前|0
|accepted
回答
Struggles with Two way Anova
OK, thanks for the clarification. It seems you have a 2 x 2 mixed design with 10 subjects. The factors are Test Sequence with ...
Struggles with Two way Anova
OK, thanks for the clarification. It seems you have a 2 x 2 mixed design with 10 subjects. The factors are Test Sequence with ...
Ongeveer 2 Maanden of |1
|accepted
回答
bars are stacked instead of grouped while 'grouped'
要对条进行分组，请使用类似的东西：Qual = Rand（57）;qual_jong = rand（29）;qual_oud = rand（29）;d = [Qual（57,3：14）;...
bars are stacked instead of grouped while 'grouped'
要对条进行分组，请使用类似的东西：Qual = Rand（57）;qual_jong = rand（29）;qual_oud = rand（29）;d = [Qual（57,3：14）;...
2 Maanden以前|0
|accepted
回答
MultCompare（）的X轴不绘制组的含义
You didn't do anything wrong. The Kruskal Wallis procedure, being non-parametric, works with the rank-transformed data, not the...
MultCompare（）的X轴不绘制组的含义
You didn't do anything wrong. The Kruskal Wallis procedure, being non-parametric, works with the rank-transformed data, not the...
3 maanden ago | 0
|accepted
回答
计算并添加来自平均值的性病误差栏
You can't calculate the standard error from the means. You need the raw data. If the raw data (used to calculate the means) ar...
计算并添加来自平均值的性病误差栏
You can't calculate the standard error from the means. You need the raw data. If the raw data (used to calculate the means) ar...
4 Maanden以前|0
|accepted
回答
Separating table data by year
Here's what I put together using random temperatures between 30 and 100 over the period of interest. Since the temperatures are...
Separating table data by year
Here's what I put together using random temperatures between 30 and 100 over the period of interest. Since the temperatures are...
4 Maanden以前|0
问题
R2022A问题：发送到命令窗口中的错误消息中缺少行号。
With R2022a, line numbers are sometimes omitted in error messages. Here's an example using a trivial script: If I run the sa...
4 Maanden以前|1回答|5
1
回答
回答
I have 2 columns in a matrix. 1st column has the dates. 2nd column has the values. How do I grab all values from 2nd column associated with its date from the 1st column??
类似this will work: % test data d = { '4/1/18', 6; '4/2/18', 22; '4/2/18', 4; '4/3/18', 2; '4/3...
I have 2 columns in a matrix. 1st column has the dates. 2nd column has the values. How do I grab all values from 2nd column associated with its date from the 1st column??
类似this will work: % test data d = { '4/1/18', 6; '4/2/18', 22; '4/2/18', 4; '4/3/18', 2; '4/3...
4 Maanden以前|1
回答
Set to zero values in matrix in between two lines
您可以将内部循环进行矢量化：矩阵的％值= 0 in II = 1：width a（落地（S1*II+B1）：fl ...
Set to zero values in matrix in between two lines
您可以将内部循环进行矢量化：矩阵的％值= 0 in II = 1：width a（落地（S1*II+B1）：fl ...
4 Maanden以前|0
回答
What is the code to count the number of word in the text file?
There are a few ways to set this up. Here's one using line-by-line processing and a loose definition of a word as a space-delim...
What is the code to count the number of word in the text file?
There are a few ways to set this up. Here's one using line-by-line processing and a loose definition of a word as a space-delim...
4 Maanden以前|0
回答
如何在MATLAB中绘制表面图？
The surf function is probably what you want: (Note that csvread is "not recommended".) x = 350:390; y = linspace(0.001, 0.03...
如何在MATLAB中绘制表面图？
The surf function is probably what you want: (Note that csvread is "not recommended".) x = 350:390; y = linspace(0.001, 0.03...
5 Maanden以前|1
|accepted
回答
重复测量ANOVA具有2个不同级别的变量
Change rm = fitrm(dv, 'uniR - texB ~ 1 ', 'WithinDesign', withinDesign); to rm = fitrm(dv, 'uniR-texB ~ 1 ', 'WithinDesign', ...
重复测量ANOVA具有2个不同级别的变量
Change rm = fitrm(dv, 'uniR - texB ~ 1 ', 'WithinDesign', withinDesign); to rm = fitrm(dv, 'uniR-texB ~ 1 ', 'WithinDesign', ...
5 Maanden以前|0
|accepted
回答
Dot indexing is not supported for variables of this type
Change xApp = av_train; data=xApp (: , 1); type = 1; feature=featureExtraction(data,'mean',type); to xApp = av_train; dat...
Dot indexing is not supported for variables of this type
Change xApp = av_train; data=xApp (: , 1); type = 1; feature=featureExtraction(data,'mean',type); to xApp = av_train; dat...
5 Maanden以前|0
|accepted
回答
draw oriented rectangle around a blob
像这样的事情似乎有效：img = imread（'testimage.jpg'）;bw = imbinarize（im2gray（img），'自适应'，“敏感性”，0.45）; ...
draw oriented rectangle around a blob
像这样的事情似乎有效：img = imread（'testimage.jpg'）;bw = imbinarize（im2gray（img），'自适应'，“敏感性”，0.45）; ...
5 Maanden以前|0
|accepted
回答
How do I filter a signal, using FIR filters.
You could perhaps use a butterworth bandpass filter: (Note: Requires Signal Processing Toolbox) t = 0:1/8000:1023/8000; w = 0...
How do I filter a signal, using FIR filters.
You could perhaps use a butterworth bandpass filter: (Note: Requires Signal Processing Toolbox) t = 0:1/8000:1023/8000; w = 0...
5 Maanden以前|1
|accepted
回答
如何用MS间隔绘制音频文件？
Using the sample frequency of the audio data (Fs), this code will extract and plot the first 20 ms: [x, Fs] = audioread('AudioS...
如何用MS间隔绘制音频文件？
Using the sample frequency of the audio data (Fs), this code will extract and plot the first 20 ms: [x, Fs] = audioread('AudioS...
5 Maanden以前|0
|accepted
回答
设计Butterworth过滤器
Here's a solution, but it requires MATLAB's Signal Processing Toolbox. Given, sRate, the sample rate of your data, fc, the de...
设计Butterworth过滤器
Here's a solution, but it requires MATLAB's Signal Processing Toolbox. Given, sRate, the sample rate of your data, fc, the de...
5 Maanden以前|1
回答
Find files of a certain extension and populate a structure field with those file names.
您的第二个命令是错误的。DIR命令返回结构。您不需要附加“ .file_names”。文件名是...
Find files of a certain extension and populate a structure field with those file names.
您的第二个命令是错误的。DIR命令返回结构。您不需要附加“ .file_names”。文件名是...
5 Maanden以前|0
|accepted
回答
当数据在MATLAB中串行相关时，如何估计相关的统计显着性？
MATLAB's corrcoef function provides the correlation (r) as well as the significance (p) of the correlation. For your data set, ...
当数据在MATLAB中串行相关时，如何估计相关的统计显着性？
MATLAB's corrcoef function provides the correlation (r) as well as the significance (p) of the correlation. For your data set, ...
5 Maanden以前|0
回答
How do I make the movmean calculate the moving average at the start- and endpoints of an array but in conjunction to each other?
这似乎可以解决问题：a = [0 2 4 1 3 5 7];m = movmean（a，[2 1]）;m2 = movmean（[[a a a]，[2 1]）;n = numel（a）;M2 = M2 ...
How do I make the movmean calculate the moving average at the start- and endpoints of an array but in conjunction to each other?
这似乎可以解决问题：a = [0 2 4 1 3 5 7];m = movmean（a，[2 1]）;m2 = movmean（[[a a a]，[2 1]）;n = numel（a）;M2 = M2 ...
5 Maanden以前|0
|accepted
回答
如何对数据进行排名并设置相关值
Assuming the rankings are just used to explain your final goal, the following seems to work: M1 = [0.004130861 0.001492476 -0...
如何对数据进行排名并设置相关值
Assuming the rankings are just used to explain your final goal, the following seems to work: M1 = [0.004130861 0.001492476 -0...
5 Maanden以前|0
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