Running examples in ‘Momocs-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: PCcontrib
> ### Title: Shape variation along PC axes
> ### Aliases: PCcontrib PCcontrib.PCA
> 
> ### ** Examples
> 
> bot.p <- PCA(efourier(bot, 12))
'norm=TRUE' is used and this may be troublesome. See ?efourier #Details
> PCcontrib(bot.p, nax=1:3)
Error:
! `mutate_()` was deprecated in dplyr 0.7.0 and is now defunct.
ℹ Please use `mutate()` instead.
ℹ See vignette('programming') for more help
Backtrace:
    ▆
 1. ├─Momocs::PCcontrib(bot.p, nax = 1:3)
 2. ├─Momocs:::PCcontrib.PCA(bot.p, nax = 1:3)
 3. │ └─Momocs:::morphospace2PCA(x, xax = i, yax = 1, pos = pos.i)
 4. │   └─dplyr::bind_cols(df_shp, df_trans) %>% ...
 5. └─dplyr::mutate_(...)
 6.   └─dplyr:::lazy_defunct("mutate")
 7.     └─lifecycle::deprecate_stop(...)
 8.       └─lifecycle:::deprecate_stop0(msg)
 9.         └─rlang::cnd_signal(...)
Execution halted
Running examples in ‘Momocs-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: PCcontrib
> ### Title: Shape variation along PC axes
> ### Aliases: PCcontrib PCcontrib.PCA
> 
> ### ** Examples
> 
> bot.p <- PCA(efourier(bot, 12))
'norm=TRUE' is used and this may be troublesome. See ?efourier #Details
> PCcontrib(bot.p, nax=1:3)
Error:
! `mutate_()` was deprecated in dplyr 0.7.0 and is now defunct.
ℹ Please use `mutate()` instead.
ℹ See vignette('programming') for more help
Backtrace:
    ▆
 1. ├─Momocs::PCcontrib(bot.p, nax = 1:3)
 2. ├─Momocs:::PCcontrib.PCA(bot.p, nax = 1:3)
 3. │ └─Momocs:::morphospace2PCA(x, xax = i, yax = 1, pos = pos.i)
 4. │   └─dplyr::bind_cols(df_shp, df_trans) %>% ...
 5. └─dplyr::mutate_(...)
 6.   └─dplyr:::lazy_defunct("mutate")
 7.     └─lifecycle::deprecate_stop(...)
 8.       └─lifecycle:::deprecate_stop0(msg)
 9.         └─rlang::cnd_signal(...)
Execution halted
Running examples in ‘Momocs-Ex.R’ failed
The error most likely occurred in:

> ### Name: PCcontrib
> ### Title: Shape variation along PC axes
> ### Aliases: PCcontrib PCcontrib.PCA
> 
> ### ** Examples
> 
> bot.p <- PCA(efourier(bot, 12))
'norm=TRUE' is used and this may be troublesome. See ?efourier #Details
> PCcontrib(bot.p, nax=1:3)
Error:
! `mutate_()` was deprecated in dplyr 0.7.0 and is now defunct.
ℹ Please use `mutate()` instead.
ℹ See vignette('programming') for more help
Backtrace:
    ▆
 1. ├─Momocs::PCcontrib(bot.p, nax = 1:3)
 2. ├─Momocs:::PCcontrib.PCA(bot.p, nax = 1:3)
 3. │ └─Momocs:::morphospace2PCA(x, xax = i, yax = 1, pos = pos.i)
 4. │   └─dplyr::bind_cols(df_shp, df_trans) %>% ...
 5. └─dplyr::mutate_(...)
 6.   └─dplyr:::lazy_defunct("mutate")
 7.     └─lifecycle::deprecate_stop(...)
 8.       └─lifecycle:::deprecate_stop0(msg)
 9.         └─rlang::cnd_signal(...)
Execution halted
Running examples in ‘Momocs-Ex.R’ failed
The error most likely occurred in:

> ### Name: PCcontrib
> ### Title: Shape variation along PC axes
> ### Aliases: PCcontrib PCcontrib.PCA
> 
> ### ** Examples
> 
> bot.p <- PCA(efourier(bot, 12))
'norm=TRUE' is used and this may be troublesome. See ?efourier #Details
> PCcontrib(bot.p, nax=1:3)
Error:
! `mutate_()` was deprecated in dplyr 0.7.0 and is now defunct.
ℹ Please use `mutate()` instead.
ℹ See vignette('programming') for more help
Backtrace:
    ▆
 1. ├─Momocs::PCcontrib(bot.p, nax = 1:3)
 2. ├─Momocs:::PCcontrib.PCA(bot.p, nax = 1:3)
 3. │ └─Momocs:::morphospace2PCA(x, xax = i, yax = 1, pos = pos.i)
 4. │   └─dplyr::bind_cols(df_shp, df_trans) %>% ...
 5. └─dplyr::mutate_(...)
 6.   └─dplyr:::lazy_defunct("mutate")
 7.     └─lifecycle::deprecate_stop(...)
 8.       └─lifecycle:::deprecate_stop0(msg)
 9.         └─rlang::cnd_signal(...)
Execution halted
Running examples in 'Momocs-Ex.R' failed
The error most likely occurred in:

> ### Name: PCcontrib
> ### Title: Shape variation along PC axes
> ### Aliases: PCcontrib PCcontrib.PCA
> 
> ### ** Examples
> 
> bot.p <- PCA(efourier(bot, 12))
'norm=TRUE' is used and this may be troublesome. See ?efourier #Details
> PCcontrib(bot.p, nax=1:3)
Error:
! `mutate_()` was deprecated in dplyr 0.7.0 and is now defunct.
ℹ Please use `mutate()` instead.
ℹ See vignette('programming') for more help
Backtrace:
    ▆
 1. ├─Momocs::PCcontrib(bot.p, nax = 1:3)
 2. ├─Momocs:::PCcontrib.PCA(bot.p, nax = 1:3)
 3. │ └─Momocs:::morphospace2PCA(x, xax = i, yax = 1, pos = pos.i)
 4. │   └─dplyr::bind_cols(df_shp, df_trans) %>% ...
 5. └─dplyr::mutate_(...)
 6.   └─dplyr:::lazy_defunct("mutate")
 7.     └─lifecycle::deprecate_stop(...)
 8.       └─lifecycle:::deprecate_stop0(msg)
 9.         └─rlang::cnd_signal(...)
Execution halted
Running examples in ‘Momocs-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: PCcontrib
> ### Title: Shape variation along PC axes
> ### Aliases: PCcontrib PCcontrib.PCA
> 
> ### ** Examples
> 
> bot.p <- PCA(efourier(bot, 12))
'norm=TRUE' is used and this may be troublesome. See ?efourier #Details
> PCcontrib(bot.p, nax=1:3)
Error:
! `mutate_()` was deprecated in dplyr 0.7.0 and is now defunct.
ℹ Please use `mutate()` instead.
ℹ See vignette('programming') for more help
Backtrace:
    ▆
 1. ├─Momocs::PCcontrib(bot.p, nax = 1:3)
 2. ├─Momocs:::PCcontrib.PCA(bot.p, nax = 1:3)
 3. │ └─Momocs:::morphospace2PCA(x, xax = i, yax = 1, pos = pos.i)
 4. │   └─dplyr::bind_cols(df_shp, df_trans) %>% ...
 5. └─dplyr::mutate_(...)
 6.   └─dplyr:::lazy_defunct("mutate")
 7.     └─lifecycle::deprecate_stop(...)
 8.       └─lifecycle:::deprecate_stop0(msg)
 9.         └─rlang::cnd_signal(...)
Execution halted
Running examples in ‘Momocs-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: PCcontrib
> ### Title: Shape variation along PC axes
> ### Aliases: PCcontrib PCcontrib.PCA
> 
> ### ** Examples
> 
> bot.p <- PCA(efourier(bot, 12))
'norm=TRUE' is used and this may be troublesome. See ?efourier #Details
> PCcontrib(bot.p, nax=1:3)
Error:
! `mutate_()` was deprecated in dplyr 0.7.0 and is now defunct.
ℹ Please use `mutate()` instead.
ℹ See vignette('programming') for more help
Backtrace:
    ▆
 1. ├─Momocs::PCcontrib(bot.p, nax = 1:3)
 2. ├─Momocs:::PCcontrib.PCA(bot.p, nax = 1:3)
 3. │ └─Momocs:::morphospace2PCA(x, xax = i, yax = 1, pos = pos.i)
 4. │   └─dplyr::bind_cols(df_shp, df_trans) %>% ...
 5. └─dplyr::mutate_(...)
 6.   └─dplyr:::lazy_defunct("mutate")
 7.     └─lifecycle::deprecate_stop(...)
 8.       └─lifecycle:::deprecate_stop0(msg)
 9.         └─rlang::cnd_signal(...)
Execution halted
Running examples in 'Momocs-Ex.R' failed
The error most likely occurred in:

> ### Name: PCcontrib
> ### Title: Shape variation along PC axes
> ### Aliases: PCcontrib PCcontrib.PCA
> 
> ### ** Examples
> 
> bot.p <- PCA(efourier(bot, 12))
'norm=TRUE' is used and this may be troublesome. See ?efourier #Details
> PCcontrib(bot.p, nax=1:3)
Error:
! `mutate_()` was deprecated in dplyr 0.7.0 and is now defunct.
ℹ Please use `mutate()` instead.
ℹ See vignette('programming') for more help
Backtrace:
    ▆
 1. ├─Momocs::PCcontrib(bot.p, nax = 1:3)
 2. ├─Momocs:::PCcontrib.PCA(bot.p, nax = 1:3)
 3. │ └─Momocs:::morphospace2PCA(x, xax = i, yax = 1, pos = pos.i)
 4. │   └─dplyr::bind_cols(df_shp, df_trans) %>% ...
 5. └─dplyr::mutate_(...)
 6.   └─dplyr:::lazy_defunct("mutate")
 7.     └─lifecycle::deprecate_stop(...)
 8.       └─lifecycle:::deprecate_stop0(msg)
 9.         └─rlang::cnd_signal(...)
Execution halted
Running examples in 'Momocs-Ex.R' failed
The error most likely occurred in:

> ### Name: PCcontrib
> ### Title: Shape variation along PC axes
> ### Aliases: PCcontrib PCcontrib.PCA
> 
> ### ** Examples
> 
> bot.p <- PCA(efourier(bot, 12))
'norm=TRUE' is used and this may be troublesome. See ?efourier #Details
> PCcontrib(bot.p, nax=1:3)
Error:
! `mutate_()` was deprecated in dplyr 0.7.0 and is now defunct.
ℹ Please use `mutate()` instead.
ℹ See vignette('programming') for more help
Backtrace:
    ▆
 1. ├─Momocs::PCcontrib(bot.p, nax = 1:3)
 2. ├─Momocs:::PCcontrib.PCA(bot.p, nax = 1:3)
 3. │ └─Momocs:::morphospace2PCA(x, xax = i, yax = 1, pos = pos.i)
 4. │   └─dplyr::bind_cols(df_shp, df_trans) %>% ...
 5. └─dplyr::mutate_(...)
 6.   └─dplyr:::lazy_defunct("mutate")
 7.     └─lifecycle::deprecate_stop(...)
 8.       └─lifecycle:::deprecate_stop0(msg)
 9.         └─rlang::cnd_signal(...)
Execution halted