Im trying to use idl to read a file, so im using the readcol command. However, in my file i use | as a delimiter, but continually get syntax errors. Heres my latest attempt:
readcol,'kcorrins.txt',uband, gband, rband, iband, zband, $
ubanderr, gbanerr, rbanderr, ibanderr, zbanderr, adjredshift, $
SKIPLINE=1, DELIMITER=|
could someone post an example of the proper syntax for using the delimiter in this way?
You need to quote the delimiter:
readcol,'kcorrins.txt',uband, gband, rband, iband, zband, $
ubanderr, gbanerr, rbanderr, ibanderr, zbanderr, adjredshift, $
SKIPLINE=1, DELIMITER='|'
Related
I have an R Markdown issue, I am trying to write my thesis on it, when I run the code to generate the pdf, the following message is shown:
! LaTeX Error: Command \counterwithout already defined.
Or name \end... illegal, see p.192 of the manual.
Error: Failed to compile THESIS.tex. See THESIS.log for more info.
Execution halted
Any suggestion?
Found your error on TeX exchange, and the solution seems to be to define the following variables:
\let\counterwithout\relax
\let\counterwithin\relax
Before the package chngcntr (if you are using it).
(Credit to the original answer post)
I have a Lua file that I decompiled using unluac. When I try to recompile the files without any changes I get the following error:
lua: main.lua:647: 'do' expected near '['
I really do not know the problem here, as the while do statement follows the correct format.
The error is on line 647 as stated above.
Source is here:
Full Pastebin Source
Expressions like while {}[1] do and if {}[1].parentFolderName then are invalid because of {}[1] reference. It needs to be ({})[1]. It's probably a result of some sort of automated processing, but you should be able to fix it manually.
I tried building the first example here and got errors. Right on the first line there's a missing include statement, but I managed to figure out it should be
#include "hdf5.h"
But even after fixing that I got more errors:
$ h5cc ./example1.c
./example1.c: In function ‘main’:
./example1.c:66:4: error: too few arguments to function ‘H5Dcreate2’
In file included from /usr/include/hdf5.h:27:0,
from ./example1.c:6:
/usr/include/H5Dpublic.h:104:14: note: declared here
Any idea how to solve it?
The example code was written for release 1.6 of hdf5, and as such will simply not compile on a 1.8 release without modification.
If you want to get the code to work on 1.8, you need to enable 1.6 compatibility, which means passing in the flag:
-DH5_USE_16_API
to the h5cc command line like:
h5cc -DH5_USE_16_API ./example1.c
and it should compile correctly; otherwise you will have to rewrite the code to make use of the 1.8 API.
I can upgrade php 5.2 in my server. I have to make this server work today (the vacation I have planned tomorrow is under question because of this error) with new testlink. I am stuck with following error i.e Paamayim nekudotayims.
What changes I should do to resolve it?
This link contains the file with the bug.
The Scope Resolution Operator (also called Paamayim Nekudotayim) or in simpler terms, the double colon, is a token that allows access to static, constant, and overridden properties or methods of a class.
SO may be in your codes you try to call static method or properties with wrong operator.
From Wikipedia:
In PHP, the scope resolution operator is also called Paamayim
Nekudotayim (Hebrew: פעמיים נקודתיים), which means “double colon” in
Hebrew.
The name "Paamayim Nekudotayim" was introduced in the
Israeli-developed Zend Engine 0.5 used in PHP 3. Although it has been
confusing to many developers who do not speak Hebrew, it is still
being used in PHP 5, as in this sample error message:
$ php -r :: Parse error: syntax error, unexpected
T_PAAMAYIM_NEKUDOTAYIM
As of PHP 5.4, error messages concerning the scope resolution operator
still include this name, but have clarified its meaning somewhat:
$ php -r :: Parse error: syntax error, unexpected '::'
(T_PAAMAYIM_NEKUDOTAYIM)
I am trying the regular expression construct
like \p{IsGreek} and \p{IsBasicLatin}
but I am getting this error
config/initializers/app_constants.rb:13: invalid character property
name {IsBasicLatin}
It seems like Ruby does not support Unicode Blocks, but it does support Properties and Scripts. See Character Properties on ruby-doc.org.
That means you can use the Unicode scripts:
\p{Latin}
\p{Greek}
For an introduction to Unicode Properties, Scripts and Blocks you can have a look at regular-expressions.info
Try the following instead:
\p{Greek}
\p{Latin}
Documentation here:
http://ruby-doc.org/core-2.0/Regexp.html
Ruby 2.0 adds support for Unicode blocks:
$ ruby-1.9.3-p484/bin/ruby -e "p /\p{InBasicLatin}/"
-e:1: invalid character property name {InBasicLatin}: /\p{InBasicLatin}/
$ ruby-2.0.0-p353/bin/ruby -e "p /\p{InBasicLatin}/"
/\p{InBasicLatin}/
Note that you have to use In, not Is.