Built-in Function Migration Mismatches

This file lists places where the current built-in registry and the legacy help source do not line up cleanly.

Suggested Rename Matches

• dtype in legacy help likely maps to current otype.
• envelope in legacy help likely maps to current envlope.
• std in legacy help likely maps to current stdev.

Current Built-ins Missing Legacy Help Source

• _max
• _mean
• _min
• _stdev
• _sum
• bps
• envlope
• error
• face
• fget
• filepointer
• group
• json
• members
• otype
• printf
• record
• rend
• resample
• rmsall
• setnextchan
• stdev
• test
• ungroup
• warning

Legacy Help Entries Not In Current Built-in Registry

• abs
• acos
• angle
• asin
• atan
• bsf
• ceil
• conj
• contig
• cos
• dtype -> possible current name otype
• envelope -> possible current name envlope
• exp
• fdelete
• fix
• floor
• fm
• head
• how to make help files
• imag
• input
• inputdlg
• interp
• isaudioat
• isnull
• log
• log10
• movespec
• msgbox
• nullin
• qstop
• real
• replicate
• round
• setfs
• sign
• sin
• sqrt
• status
• std -> possible current name stdev
• tan

Pages With Signature Mismatches

• and: legacy inputs b1, b2 vs current metadata array
• atleast: legacy inputs x, limit vs current metadata array1, array2
• atmost: legacy inputs x, limit vs current metadata array1, array2
• audio: legacy inputs x vs current metadata vector/matrix
• axes: legacy inputs h_or_pos vs current metadata handle_or_pos
• begint: legacy inputs x vs current metadata arrray
• blackman: legacy inputs x, alpha vs current metadata audio_obj, window parameter
• bpf: legacy inputs x, fcut1, fcut2, order, type, dBpass, dBstop vs current metadata AttenDB, audio_obj, cut_off_freq, order[, passRipple_dB, type(Butterword[
• cell: legacy inputs n vs current metadata output_size
• clear: legacy inputs x vs current metadata object
• conv: legacy inputs x, y vs current metadata signal1, signal2
• cumsum: legacy inputs x vs current metadata array or signal
• dc: legacy inputs duration vs current metadata dur
• diff: legacy inputs x, n vs current metadata array or signal, n-th diff
• dir: legacy inputs s vs current metadata filename
• dur: legacy inputs x vs current metadata arrray
• endt: legacy inputs x vs current metadata arrray
• erase: legacy inputs obj, field_name vs current metadata prop_name, struct_object
• eval: legacy inputs expression vs current metadata expression or commands
• fclose: legacy inputs file_id vs current metadata FILE_ID
• fft: legacy inputs x, n vs current metadata signal, size
• figure: legacy inputs h_or_pos vs current metadata handle_or_pos_or_name
• filt: legacy inputs x, num, den[, initial[ vs current metadata audio_obj, denominator_array, initial_condition_array, numerator_array
• filtfilt: legacy inputs x, num, den vs current metadata audio_obj, denominator_array, initial_condition_array, numerator_array
• fprintf: legacy inputs file, format, ... vs current metadata FILE_ID, string format
• fread: legacy inputs file_id, precision, additionalstr vs current metadata FILE_ID, number of items to read, precision
• fwrite: legacy inputs file_id, x, precision vs current metadata FILE_ID, additional_arg, object, precision
• gnoise: legacy inputs duration vs current metadata dur
• hamming: legacy inputs x vs current metadata audio_obj
• hann: legacy inputs x vs current metadata audio_obj, window parameter
• hilbert: legacy inputs x vs current metadata audio obj
• hpf: legacy inputs x, fcut, order, type, dBpass, dBstop vs current metadata AttenDB, audio_obj, cut_off_freq, order[, passRipple_dB, type(Butterword[
• ifft: legacy inputs cx vs current metadata FFT_result, size
• irand: legacy inputs n vs current metadata range_from_1_to_
• isaudio: legacy inputs x vs current metadata object
• isbool: legacy inputs x vs current metadata object
• iscell: legacy inputs x vs current metadata object
• isclass: legacy inputs x vs current metadata object
• isempty: legacy inputs x vs current metadata object
• ismember: legacy inputs obj, name vs current metadata prop_name, struct_object
• issame: legacy inputs x, y vs current metadata object
• isstereo: legacy inputs x vs current metadata object
• isstring: legacy inputs x vs current metadata object
• istseq: legacy inputs x vs current metadata object
• isvector: legacy inputs x vs current metadata object
• left: legacy inputs x vs current metadata audio_obj
• length: legacy inputs x vs current metadata arrray/signal/string
• line: legacy inputs handle, x, y vs current metadata target_handle, x, y
• lpf: legacy inputs x, fcut, order, type, dBpass, dBstop vs current metadata AttenDB, audio_obj, cut_off_freq, order[, passRipple_dB, type(Butterword[
• matrix: legacy inputs x, m vs current metadata array, overlap
• max: legacy inputs x1, x2, ... vs current metadata arrray
• mean: legacy inputs x vs current metadata arrray
• min: legacy inputs x1, x2, ... vs current metadata arrray
• mod: legacy inputs x, div vs current metadata value_or_array
• noise: legacy inputs duration vs current metadata dur
• ones: legacy inputs n vs current metadata length
• or: legacy inputs b1, b2 vs current metadata array
• pause: legacy inputs h vs current metadata (none)
• pitchscale: legacy inputs x, factor vs current metadata audio_obj, factor
• play: legacy inputs handle, x, repeat, devID vs current metadata audio_or_handle, audio_or_repeat, repeat
• plot: legacy inputs handle, x, y, opt vs current metadata style, target_handle, x, y_or_style
• pow: legacy inputs x, y vs current metadata value_or_array
• ramp: legacy inputs x, dur_ramp vs current metadata audio_obj, ramp_dur
• rand: legacy inputs sz vs current metadata output_size
• randperm: legacy inputs n vs current metadata range_from_1_to_
• repaint: legacy inputs handle vs current metadata object
• respeed: legacy inputs x, factor vs current metadata audio_obj, factor
• resume: legacy inputs h vs current metadata (none)
• right: legacy inputs x vs current metadata audio_obj
• rms: legacy inputs x vs current metadata arrray
• sam: legacy inputs x, rate, depth, phase vs current metadata SAM_rate(Hz), audio_obj, depth, initial phase
• silence: legacy inputs duration vs current metadata dur
• size: legacy inputs x vs current metadata arrray/signal/string
• sort: legacy inputs x, order vs current metadata array
• sprintf: legacy inputs format, ... vs current metadata string format
• squeeze: legacy inputs x vs current metadata audio_obj
• stop: legacy inputs h vs current metadata (none)
• str2num: legacy inputs str vs current metadata string
• sum: legacy inputs x vs current metadata arrray
• text: legacy inputs h, pos_x, pos_y, text vs current metadata string, target_handle, x, y
• timestretch: legacy inputs x, factor vs current metadata audio_obj, factor
• tone: legacy inputs freq, duration, phase vs current metadata dur, f, phase
• tsq_gettimes: legacy inputs x vs current metadata tseq
• tsq_getvalues: legacy inputs x vs current metadata tseq
• tsq_isrel: legacy inputs x vs current metadata tseq
• tsq_settimes: legacy inputs x, time_points vs current metadata object to set, tseq
• tsq_setvalues: legacy inputs x, data vs current metadata object to set, tseq
• vector: legacy inputs x vs current metadata audio_obj
• wave: legacy inputs filename vs current metadata end_time, filename, start_time
• wavwrite: legacy inputs x, filename, opt vs current metadata audio_signal, filename, option
• write: legacy inputs x, filename vs current metadata filename, object, option
• zeros: legacy inputs n vs current metadata length