diff options
| author | Determinant <[email protected]> | 2015-06-22 19:01:29 +0800 |
|---|---|---|
| committer | Determinant <[email protected]> | 2015-06-22 19:01:29 +0800 |
| commit | 2497fd9e7a0fae5ee4887890d7a312e0e08a93b8 (patch) | |
| tree | 382f97575bd2df9ee6abb1662b11b279fc22d72b /nerv.lua | |
| parent | 196e9b48a3541caccdffc5743001cced70667091 (diff) | |
major change: use luarocks to manage project
Diffstat (limited to 'nerv.lua')
| -rw-r--r-- | nerv.lua | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/nerv.lua b/nerv.lua deleted file mode 100644 index a69dda6..0000000 --- a/nerv.lua +++ /dev/null @@ -1,114 +0,0 @@ -require 'libnerv' - -function nerv.error(fmt, ...) - error(nerv.printf("[nerv] internal error: " .. fmt .. "\n", ...)) -end - -function nerv.error_method_not_implemented() - nerv.error("method not implemented"); -end - -function nerv.printf(fmt, ...) - io.write(string.format(fmt, ...)) -end - -function nerv.mesg_with_timestamp(fmt, ...) - nerv.printf( - string.format("(%s)[nerv] info: %s\n", - os.date("%H:%M:%S %F"), fmt), ...) -end - -function nerv.info(fmt, ...) - nerv.printf( - string.format("(%s)[nerv] info: %s\n", - os.date("%H:%M:%S %F"), fmt), ...) -end - -function nerv.warning(fmt, ...) - nerv.printf( - string.format("(%s)[nerv] warning: %s\n", - os.date("%H:%M:%S %F"), fmt), ...) -end - --- Torch C API wrapper -function nerv.class(tname, parenttname) - - local function constructor(...) - local self = {} - nerv.setmetatable(self, tname) - if self.__init then - self:__init(...) - end - return self - end - - local function factory() - local self = {} - nerv.setmetatable(self, tname) - return self - end - - local mt = nerv.newmetatable(tname, parenttname, constructor, nil, factory) - local mpt - if parenttname then - mpt = nerv.getmetatable(parenttname) - end - return mt, mpt -end - -function table.val_to_str(v) - if "string" == type(v) then - v = string.gsub(v, "\n", "\\n") - if string.match(string.gsub(v,"[^'\"]",""), '^"+$') then - return "'" .. v .. "'" - end - return '"' .. string.gsub(v,'"', '\\"') .. '"' - else - return "table" == type(v) and table.tostring(v) or - tostring(v) - end -end - -function table.key_to_str (k) - if "string" == type(k) and string.match(k, "^[_%a][_%a%d]*$") then - return k - else - return "[" .. table.val_to_str(k) .. "]" - end -end - -function table.tostring(tbl) - local result, done = {}, {} - for k, v in ipairs(tbl) do - table.insert(result, table.val_to_str(v)) - done[k] = true - end - for k, v in pairs(tbl) do - if not done[k] then - table.insert(result, - table.key_to_str(k) .. "=" .. table.val_to_str(v)) - end - end - return "{" .. table.concat(result, ",") .. "}" -end - -function nerv.get_type(tname) - return assert(loadstring("return " .. tname))() -end - -function nerv.is_type(obj, tname) - local mt0 = nerv.getmetatable(tname) - local mt = getmetatable(obj) - while mt do - if mt == mt0 then - return true - end - mt = getmetatable(mt) - end - return false -end - -require 'matrix.init' -require 'io.init' -require 'layer.init' -require 'nn.init' |