/usr/share/octave/packages/netcdf-1.0.11/ncdisp.m is in octave-netcdf 1.0.11-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 | ## Copyright (C) 2013 Alexander Barth
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; If not, see <http://www.gnu.org/licenses/>.
## -*- texinfo -*-
## @deftypefn {Function File} {} ncdisp (@var{filename})
## display meta-data of the NetCDF file @var{filename}
##
## @seealso{ncinfo}
## @end deftypefn
function ncdisp(filename)
info = ncinfo(filename);
fprintf("Source:\n");
indent = repmat(" ",[1 11]);
fprintf("%s%s\n",indent,fullfile(filename));
fprintf("Format:\n");
fprintf("%s%s\n",indent,info.Format);
colors.var = "red";
colors.att = "cyan";
colors.dim = "blue";
group_color = "green";
printgroup("",info,colors);
function s = fmtattr(val)
if ischar(val)
s = sprintf("""%s""",val);
else
s = num2str(val);
end
function s = fmtsize(sz)
s = sprintf("%gx",sz);
s = s(1:end-1);
function printgroup(indent1,info,colors)
indent2 = [indent1 repmat(" ",[1 11])];
indent3 = [indent2 repmat(" ",[1 11])];
% attributes
if ~isempty(info.Attributes)
fprintf("%sGlobal Attributes:\n",indent1);
printattr(indent2,info.Attributes,colors);
end
% dimensions
if ~isempty(info.Dimensions)
% length of the longest attribute name
dim = info.Dimensions;
maxlen = max(cellfun(@length,{dim.Name}));
fprintf("%sDimensions:\n",indent1);
for i = 1:length(dim)
space = repmat(" ",[maxlen-length(dim(i).Name) 1]);
fprintf("%s",indent2);
colormsg(sprintf("%s %s= %d",dim(i).Name,space,dim(i).Length),colors.dim);
fprintf("\n");
end
end
% variables
if isfield(info,"Variables")
if ~isempty(info.Variables)
% length of the longest attribute name
vars = info.Variables;
fprintf("%sVariables:\n",indent1);
for i = 1:length(vars)
%fprintf("%s%s\n",indent2(1:end-7),vars(i).Name);
colormsg(sprintf("%s%s\n",indent2(1:end-7),vars(i).Name),colors.var);
if ~isempty(vars(i).Size)
sz = fmtsize(vars(i).Size);
dimname = sprintf("%s,",vars(i).Dimensions.Name);
dimname = dimname(1:end-1);
else
sz = "1x1";
dimname = "";
end
fprintf("%sSize: %s\n",indent2,sz);
fprintf("%sDimensions: %s\n",indent2,dimname);
fprintf("%sDatatype: %s\n",indent2,vars(i).Datatype);
if ~isempty(vars(i).Attributes);
fprintf("%sAttributes:\n",indent2);
printattr(indent3,vars(i).Attributes,colors);
end
end
end
end
% groups
if ~isempty(info.Groups)
% length of the longest attribute name
grps = info.Groups;
fprintf("%sGroups:\n",indent1);
for i = 1:length(grps)
fprintf("%s%s\n",indent2(1:end-7),grps(i).Name);
printgroup(indent2,grps(i),colors);
end
end
function printattr(indent,attr,colors)
% length of the longest attribute name
maxlen = max(cellfun(@length,{attr.Name}));
for i = 1:length(attr)
space = repmat(" ",[maxlen-length(attr(i).Name) 1]);
%fprintf("%s%s %s= %s\n",indent,attr(i).Name,space,fmtattr(attr(i).Value));
fprintf("%s",indent);
colormsg(sprintf("%s %s= %s\n",attr(i).Name,space,fmtattr(attr(i).Value)),colors.att);
end
function colormsg (msg,color)
if strcmp(getenv("TERM"),"xterm")
esc = char(27);
% ANSI escape codes
colors.black = [esc, "[30m"];
colors.red = [esc, "[31m"];
colors.green = [esc, "[32m"];
colors.yellow = [esc, "[33m"];
colors.blue = [esc, "[34m"];
colors.magenta = [esc, "[35m"];
colors.cyan = [esc, "[36m"];
colors.white = [esc, "[37m"];
reset = [esc, "[0m"];
c = getfield(colors,color);
fprintf('%s',[c, msg, reset]);
else
fprintf('%s',msg);
end
|