Example 4: Using TEXTREAD to read in specific rows of text and numeric data from a file % This command reads in rows B and C of the file. The 'headerlines' % property is used to move down to the desired starting row and the % read operation is performed 2 times [c1 c2 c3 c4] =...
% This command skips the 2 header lines at the top of the file % and reads in each column to the 4 specified outputs [c1 c2 c3 c4] = textread('sample_file2.txt','%s %s %s %s','headerlines',2) CODE: Example 4: Using TEXTREAD to read in specific rows of text and numeric data...
% This command skips the 2 header lines at the top of the file % and reads in each column to the 4 specified outputs [c1 c2 c3 c4] = textread('sample_file2.txt','%s %s %s %s','headerlines',2) CODE: Example 4: Using TEXTREAD to read in specific rows of text and numeric data...
% read in each word of line 28 in 'file' to a cell array, words words = strread(file{28},'%s','delimiter','') CODE: Example 3: Using TEXTREAD to read in text and numeric data from a file with headers % This command skips the 2 header lines at the top of the file % and r...
% This command skips the 2 header lines at the top of the file % and reads in each column to the 4 specified outputs [c1 c2 c3 c4] = textread('sample_file2.txt','%s %s %s %s','headerlines',2) CODE: Example 4: Using TEXTREAD to read in specific rows of text and numeric data...
and numeric data from a file with headers% This command skips the 2 header lines at the top of the file% and reads in each column to the 4 specified outputsc1 c2 c3 c4 = textread(sample_file2.txt,%s %s %s %s,headerlines,2)CODE:Example 4: Using TEXTREAD to read in specific rows ...
1.将文件以表格式写入MATLAB % 函数:readtable % 语法 ① T = readtable(filename) 通过从文件中读取列向数据来创建表 ② T = readtable(filename,opts) 使用导入选项 opts 创建表 ③ T = readtable(___,Name,Value) 基于文件创建一个表,并通过一个或多个名称-值对组参数指定其他选项 2.将文件以时间...
LOAD 可以读MAT-file data或者用空格间隔的格式相似的 ASCII data. SAVE可以将MATLAB变量写入 MAT-file格式或者空格间隔的 ASCII data。大多数情况下,语法相当简单。下面的例子用到数值由空格间隔的 ASCII file sample_file.txt : 1 5 4 16 8 5 43 2 6 8 6 8 4 32 1 90 7 8 7 6 5 9 81 2 3 ...
如果 filename 指定的文件不存在,writelines 会创建一个新文件。lines 表示要写入的文本,指定为字符串数组、字符向量或字符向量元胞数组。数组的每个元素在文件中作为单独的一行写入。此外,它有两个常用的名称-值参数:(1)参数'Encoding'可指定字符编码方案;(2)参数'WriteMode'表示写入模式,可指定为'overwrite'或'...
I've just given the variables dummy names like "a", "b", "floats" etc. You should change them to something more specific to your needs. function output = readTestFile(filename) fid = fopen(filename, 'r'); % Read the first line ...