Displaying 2 results from an estimated 2 matches for "nlmno".
2006 Jul 16
1
Generating valid R code using R
...trying to generate valid R code using R. Parts of the task is to
read a sequence of characters from file and escape them such that they
can be put in quotation marks to form a valid R code string. Example:
Let the input file be (four rows containing ASCII 0-255 characters):
abcdef<tab>ghijk\nlmno
second row\t\a\\
fourth and so on...
<EOF>
Now, find escapeString() such that the following piece of code
generates a second file called 'file2.txt' which is identical to
'file1.txt':
inStr <- readChar("file1.txt", nchars=999)
esStr <- escapeString(inStr)
rC...
2006 Jul 16
1
Generating valid R code using R
...trying to generate valid R code using R. Parts of the task is to
read a sequence of characters from file and escape them such that they
can be put in quotation marks to form a valid R code string. Example:
Let the input file be (four rows containing ASCII 0-255 characters):
abcdef<tab>ghijk\nlmno
second row\t\a\\
fourth and so on...
<EOF>
Now, find escapeString() such that the following piece of code
generates a second file called 'file2.txt' which is identical to
'file1.txt':
inStr <- readChar("file1.txt", nchars=999)
esStr <- escapeString(inStr)
rC...