Functions > Deprecated Functions
Deprecated Functions
Deprecated functions are functions that are not available in PTC Mathcad Prime. These functions are no longer documented. You can type in a deprecated function or import a legacy PTC Mathcad worksheet containing deprecated functions, and they will work. These functions will be supported by PTC Mathcad Prime for several releases, then they will become unsupported. The following table lists an alternative function for each deprecated function. We recommend that you start using the alternative functions.
Deprecated Legacy PTC Mathcad Function
Alternative PTC Mathcad Prime Function
applybs
No alternative
applytbl
No alternative
augment3
basis_display2d
No alternative
best_basis
No alternative
binarize_auto
binarize2
bl
No alternative
bulstoer
cfft/icfft
CFFT/ICFFT
cholesky
coiflet
No alternative
convol
convol2d
convolve3
convolve5
correl
correl2d
costr
create_level
No alternative
daublet
No alternative
dct2d
deconvol
diacrisp
difedge
dilate4
dilate8
dlfather
No alternative
dlfather2d
No alternative
dlmother
No alternative
dlmother2d
No alternative
dlwavelet
No alternative
dlwavelet2d
No alternative
dwavelet
dwt
No alternative
dwti
No alternative
dwts
No alternative
erode4
erode8
evalbs
No alternative
evaltbl
No alternative
extract_basis
No alternative
father
No alternative
father2d
No alternative
fft/ifft
FFT/IFFT
gaussconv
gaussdeconv
get_detail
No alternative
get_detail2d
No alternative
get_smooth
No alternative
get_smooth2d
No alternative
get_subband
No alternative
get_subband2d
No alternative
Hlookup
icostr
icpt
No alternative
idct2d
idwavelet
idwt
No alternative
idwti
No alternative
idwts
No alternative
ilct
No alternative
immse
No alternative
imquant
imquant2(
imsnr
No alternative
interpolate
invert
invert2
iwpt
No alternative
iwpti
No alternative
iwpts
No alternative
laplace24
laplace4
laplace8
lct
No alternative
lu
Lookup
mag
makeri
No alternative
Match
medfilt
medfilt1d
mother
No alternative
mother2d
No alternative
orthocrisp
orthocrisp5
orthosmooth
orthosmooth5
put_detail
No alternative
put_detail2d
No alternative
put_smooth
No alternative
put_smooth2d
No alternative
put_subband
No alternative
put_subband2d
No alternative
qr
radau
rkadapt
READ_HLS_HUE
READ_HLS_LIGHT
READ_HSV_HUE
READ_HSV_VALUE
READRAW
recenter
regress
relerror
No alternative
rotate180
rotate270
rotate90
Scale
setwindow
No Alternative
Use optional argument “w” in Finite Impulse Response functions.
skeleton2
stiffb
stiffr
svd2
swaveterp
No alternative
swaveterp2d
No alternative
symmlet
No alternative
twodconvol
unicrisp
unismooth
unismooth5
until
UnitsOf
VHlookup
Vlookup
warp
No alternative
wavebs
No alternative
wavelet
No alternative
wavelet2d
No alternative
waveterp
No alternative
waveterp2d
No alternative
wpt
No alternative
wpti
No alternative
wpts
No alternative
WRITERAW
regress
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