Data inputs must be timetables. ''{0}'' is not a valid specification of target time vector for synchronization. ''{0}'' is not a valid specification of target time vector for synchronizing a timetable that has duration row times. Target time vector for synchronization must be a datetime or duration vector, or specified using a string or a character vector. Target time vector for retiming must be a datetime or duration vector, or a string or character vector that specifies a timestep. Unrecognized synchronization method: ''{0}''. Synchronization method must be a character vector, string scalar, or function handle. All input timetables must have row times with the same data type. All input timetables must have row times with the same data type as target time vector. Aggregation method ''{0}'' returned value that did not have exactly one row. Input timetables must contain unique row times when synchronizing using ''{0}''. Target time vector for synchronization must contain unique times. Input timetables must contain sorted (increasing or decreasing) row times when synchronizing using ''{0}''. Target times for synchronization must be a vector. Target time vector for synchronization must be sorted (increasing or decreasing) and cannot contain missing times. Target time vector must contain at least two times when synchronizing using ''{0}''. Target time vector must be sorted in increasing order when synchronizing using ''{0}''. All variables in input timetables must be numeric, datetime, duration, or ordinal categorical when synchronizing using ''{0}''. All variables in input timetables must be numeric, datetime, duration, or categorical when synchronizing using ''{0}''. All variables in input timetables must be numeric, datetime, or duration when synchronizing using ''{0}''. All variables in input timetables must be numeric or duration when synchronizing using ''{0}''. All variables in input timetables must be numeric when synchronizing using ''{0}''. All variables in input timetables must support missing values (e.g. floating point, categorical, datetime, duration, or text) when synchronizing using ''{0}''. Interpolation failed for the variable ''{0}'' when synchronizing using ''{1}'':\n\n{2} Fill constant must be a scalar. Specify the end value for extrapolation as a scalar or as ''extrap''. Specify the included time bin edge for aggregation as ''left'' or ''right''. A time step or sample rate must be provided when NEWTIMESTEP is ''regular''. A time step must be positive. When generating code, ''{0}'' is not a supported specification of target time vector for synchronizing a timetable that has datetime row times. When specifying target time vector for synchronization using a string or a character vector, the string or character vector must be constant. Synchronization method must be constant. Specify the fill value for FillWithConstant as a scalar value with constant size. Specify ''extrap'' as constant for default extrapolation, or specify the end value for extrapolation as a scalar value with constant size. Specify the end value as a scalar cell for extrapolation of a cell variable. The ''{0}'' synchronization method is not supported in code generation. When synchronization method is a function handle, the output timetable must contain at least one row at runtime. In code generation, when using ''commonrange'' time basis or regular time steps, variable sized timetable inputs must not be empty at runtime. 0x0 empty timetables with TimeStep or SampleRate specified are not supported in code generation when using ''commonrange'' time basis or regular time steps. Unable to create regular row times because the specified time step is too small relative to the input timetable row times, or the sample rate is too large, or they are nonfinite.