T = array2table(A) T = array2table(A,Name,Value) Description T= array2table(A)converts anm-by-narray to anm-by-ntable. Each column of inputAbecomes a variable in outputT. array2tableuses the input array name appended with the column number for the variable names in the table. If...
在MATLAB中,可以使用函数array2table将数组转换为表格。其基本语法如下: T = array2table(A,'VariableNames',varNames) 其中,A是要转换的数组,'VariableNames'是一个可选参数,用于指定表格的变量名称,varNames是一个字符串数组,其中的每个元素都是一个变量的名称。 示例1:将一维数组转换为表格 A = [1, 2, 3...
除了使用table的构造函数来创建table对象,还可以使用转换函数把其它数据类型转成table,下列通过数组数据类型类构造table。下面的程序的1-2行,我们利用financial工具箱中的fetch函数,从Yahoo财经处得到雅虎从3月1日到3月10日的股票价格,fetch函数将返回一个数组,第3行我们利用array2table转换函数把得到数组转成table。 %...
Example:T = table(Age,Height,Weight,'RowNames',LastName)creates a table with row names that are specified by the variableLastName. VariableNames—Variable names cell array of character vectors|string array RowNames—Row names cell array of character vectors|string array ...
A = table2array(T(:,2:4)) A =5×338 71 176 43 69 163 38 64 131 40 67 133 49 64 119 Adoes not include data from the variableSmoker. Convert Table with Three-Dimensional Variables to Array Create a table,T, with two rows and three variables where each variable has three dimension...
The structure field names in S become the variable names in the output table. The size of T is 3-by-4. Treat Scalar Structure As Array Use "AsArray",true to create a table from a scalar structure whose fields have different numbers of rows. Create a scalar structure, S, with field...
I'm trying to create a table array where the row names are a vector of doubles, but row names are required to be a cell array of strings. How would someone do this?댓글 수: 0 댓글을 달려면 로그인하십시오....
Each variable in T becomes a field in S. If T is an m-by-n table or timetable, then S is a m-by-1 structure array with n fields. The output S does not include the table properties in T.Properties. If T is a table with row names, then S does not include the row names. ...
T = array2timetable(X,Name,Value) creates a timetable from an array, X, with additional options specified by one or more Name,Value pair arguments. For example, you can specify variable names to include in the timetable. exampleExamples...
1. % 通过 array2table 创建 table 对象2. conn = yahoo;3. array = fetch(conn,YHOO,3/1/2015,3/10/2015);4. yhoo = array2table(array,.5. VariableNames,date,open,high,low,closing,volumn,adjusted)第 4 行中,我们通过 VariableName 来指定表头的内容,结果显示如下1. % yhoo 的 table 在命令...