The numeric input using navigation keys reduces the form factor for remote control devices, such as television remote control devices, and improves user interface functionality by reducing the number of different remote control keys that a user must use to interact with a consumer electronics device ...
Parameters --- a : array_like Input array. axes : tuple or list of ints, optional If specified, it must be a tuple or list which contains a permutation of [0,1,..,N-1] where N is the number of axes of a. The i'th axis of the returned array will correspond to the axis num...
# 需要导入模块: from numpy.core import numeric [as 别名]# 或者: from numpy.core.numeric importarray[as 别名]def_make_along_axis_idx(arr_shape, indices, axis):# compute dimensions to iterate overifnot_nx.issubdtype(indices.dtype, _nx.integer):raiseIndexError('`indices` must be an intege...
TEXT. The value is a text string, stored using the database encoding (UTF-8, UTF-16BE or UTF-16LE). BLOB. The value is a blob of data, stored exactly as it was input. The REAL storage class is used for numeric data with a decimal component. Floats would fit into this catego...
Input data that is to be histogrammed, trimmed to range. May not be empty. Returns --- h : An estimate of the optimal bin width for the given data. """returnx.ptp() / (2.0* x.size ** (1.0/3)) 开发者ID:ryfeus,项目名称:lambda-packs,代码行数:23,代码来源:function_base.py 示...
A single target field (with the role set toTarget), and at least one input field (with the role set toInput). The target must be a continuous (numeric range) field, such asageorincome. Input fields can be continuous or categorical, with the limitation that some inputs may not be appr...
Hey Guys...I am trying to secure my php file and have been reading a lot regarding sql injection. I still dont understand clearly how to prevent sql injection through numeric data input, since from what I understood mysql_real_escape_string() does nothin
Also, I believe that mysql_real_escape_string requires a hit to the database for each use. Why do that when validating integers? Edit2: Also, is_int() will not work with form input, which is why I'm using is_numeric. But perhaps doing something like this would sol...
The number of decimal digits in the fractional part of the value, to the right of the decimal point. Integers have a scale of zero. In a column specification, the scale value must be less than or equal to the precision value. The default scale, if not specified, is 0. The maximum sc...
Returns the lunum arrayC, whereC[i] = f(A[i], B[i], ...)for any number of array input arguments. Arguments must all have the same shape. The returned array has the highest data type of any of the inputs. lunum.sin(), cos(), etc. ...